intechopen jan 2024 (67 Ergebnisse)

Buch. Zustand: Neu. Neuware -In an era where data is abundant and computational power is soaring, Bayesian Inference - Recent Trends emerges as an essential guide to understanding and applying Bayesian methods in various scientific and technological domains. This book uniquely blends theoretical rigor with practical insights, showcasing the latest advancements and applications of Bayesian inference.¿ Discover the renaissance of Bayesian inference and its vital role in modern-day statistical analysis and prediction.¿ Explore the depth of hidden Markov models and their power in inferring hidden states and transitions in stochastic systems.¿ Dive into the complexity of nested sampling and its effectiveness in parameter estimation, particularly in signal processing.¿ Examine the precision of naive Bayes algorithms in news classification, a critical task in the digital information age.This book is an invaluable resource for anyone interested in the intersection of statistics, machine learning, and data science. It offers a unique perspective on Bayesian inference, revealing its potential to provide robust solutions in an increasingly data-driven world. Whether you are a seasoned researcher, a budding scientist, or a curious enthusiast, Bayesian Inference - Recent Trends is your gateway to understanding and leveraging the power of Bayesian methods in the ever-evolving landscape of data analysis.Books on Demand GmbH, Überseering 33, 22297 Hamburg 88 pp. Englisch.

Buch. Zustand: Neu. Neuware -Healthy and sustainable animal husbandry is the goal of animal breeding. This book provides a detailed overview of applications of post-genome era techniques for livestock genetics and breeding. It also describes techniques for genetically selecting highly productive animals without producing large amounts of greenhouse gas emissions, community-based breeding programs for breeding rams and bucks, the response of bovine species to in vitro thermal stress stimulation, and the semen characteristics of wool-breed ram lamb-raised in conditions of high altitude. The book not only presents advanced animal genetic and breeding methods but also highlights useful, practical technology for animal breeding under specific climate, geographic, and environmental conditions.Books on Demand GmbH, Überseering 33, 22297 Hamburg 86 pp. Englisch.

Buch. Zustand: Neu. Neuware -Acute bronchitis in childhood is one of the most common respiratory diseases. The disease affects all childhood age periods, being more severe in younger and premature children. It can be a reason for the development of respiratory failure and chronic lung pathology. Despite advances in microbiological and virological diagnostics and therapy, the disease continues to be a diagnostic and therapeutic challenge.The book describes the main etiological factors of acute and chronic bronchitis in childhood, the differences in the clinical symptoms and age characteristics in children. An important place is devoted to new therapeutic practices and preventive solutions.Books on Demand GmbH, Überseering 33, 22297 Hamburg 76 pp. Englisch.

Buch. Zustand: Neu. Neuware -Nitrification and denitrification are essential processes for the aquatic ecological system and vital for human health. While ammonia is applied for disinfection together with chlorine to produce chloramine, excessive ammonia may cause nitrification and bacteria growth in the water transmission pipeline. Since excessive discharge may cause eutrophication and deterioration of the aquatic system, nitrate is regulated for wastewater discharge in sensitive areas. Further, nitrate needs to be monitored and controlled in drinking water treatment to protect against methemoglobinemia in bottle-fed infants. Various conventional technologies exist, such as adsorption, ion exchange, photocatalytic oxidation, air stripping, biological nitrification and denitrification, and so on, to remove nitrogenous compounds from water. Since ammonia and nitrate are important constituents in fertilizers besides phosphorus (P) and potassium (K), nutrient recovery is drawing attention to maintaining the supply of reliable and sustainable fertilizers. This book provides a comprehensive overview of nitrification and denitrification.Books on Demand GmbH, Überseering 33, 22297 Hamburg 98 pp. Englisch.

Buch. Zustand: Neu. Neuware -Sexual violence is a multifaceted crime and a global health problem. It is a crime that can happen to anyone, including young and old, male and female, rich and poor. Sexual violence persists due to several variables, including abuse history and a society¿s tolerance of the crime. Additionally, belief systems, cultural norms, and legal systems create environments that allow abusers to escape detection. This book addresses sexual violence myths, belief systems, and the mediäs role in perpetuating sexual violence. It also examines the role of social media in facilitating sexual crimes, particularly sex trafficking. Finally, this book examines the work of community stakeholders in addressing and treating individuals who have been sexually victimized and the coping mechanisms of sexually traumatized adult women.Books on Demand GmbH, Überseering 33, 22297 Hamburg 98 pp. Englisch.

Buch. Zustand: Neu. Neuware -Eating - Pathology and Causes reflects on current problems related to eating disorders and obesity. It includes six chapters that address such topics as the impact of media and social networks on the prevalence of eating disorders among youth, epidemiological issues and the impact of the COVID-19 pandemic on the development and aggravation of eating disorders, nutritional therapy and obesity, and lifestyle, genetic, and psychological factors of obesity.Books on Demand GmbH, Überseering 33, 22297 Hamburg 100 pp. Englisch.

Buch. Zustand: Neu. Neuware -Beta Cells in Health and Disease presents the latest information on the novel and widely studied physiology of pancreatic cells in homeostasis and under pathogenic conditions. This book includes chapters on a variety of topics, including the importance and the biology of insulin hormone, pancreatic beta cell dysfunction in type 1 diabetes, the biological importance of physical activity in managing type 1 diabetes, the use of stem cell therapy for the treatment of diabetes, the role of microRNAs in modulating beta cell function, and more.Books on Demand GmbH, Überseering 33, 22297 Hamburg 92 pp. Englisch.

Buch. Zustand: Neu. Neuware -Electrophoresis is a classic molecular biology technique. The basic idea is to separate molecules based on their sizes and charges. Coupled with other technologies, electrophoresis is applied in various research fields to suit different purposes. This book describes and discusses the applications of electrophoresis in various research fields, including single-cell technology, veterinary diagnosis, dental research, biodiversity study, and soil research.Books on Demand GmbH, Überseering 33, 22297 Hamburg 100 pp. Englisch.

Buch. Zustand: Neu. Neuware -In this edition of Genetic Algorithms - Theory, Design and Programming, we present a series of scientific contributions that delve into the intricate theoretical foundations and practical nuances of genetic algorithms (GAs). Beyond the academic realm, GAs have demonstrated profound applications in societal decision-making and engineering optimization, showcased through real-world examples and case studies. A dedicated section on programming principles offers a thorough guide for implementing GAs across diverse languages. This edition, tailored for researchers and academics, serves as a testament to the scientific advancements within the field, inviting readers to explore the nuanced journey from theoretical constructs to pragmatic applications in the dynamic landscape of GAs.Books on Demand GmbH, Überseering 33, 22297 Hamburg 100 pp. Englisch.

Buch. Zustand: Neu. Neuware -Cacao (Theobroma cacao L.) is a sacred tree and noble resource from South America. The Mayans and other early civilizations in Central America used cacao beans as tokens, which were subsequently transported to Europe to nurture monarchies and elites. Based on the discovery of cacaös commercial potential and attributes, new cocoa plantations were established in other parts of the world, including Africa, Asia, and the Caribbean. Thus, cocoa has become an important cash crop in Africa, Central and South America, and Asia, where it is a major foreign exchange earner, industrial raw material, support for livelihood, and ecosystem services provision. Based on its global importance, there has been an increased need for the expansion of cultivation to meet the rising demand for cacao beans. Global environmental change, including climate change, variability, and weather extremes, has established new environmental boundaries with implications for area suitability for cocoa production and sustainability. Efforts to unlock the potentials of the established environmental boundaries may be built on the development and adoption of agrotechnological practices and integration of climate resilience for harnessing opportunities and potentials of the new environment, and thus, extension of the frontiers of cacao cultivation to meet the increasing global demand for cocoa beans. This book, ¿Shifting Frontiers of Theobroma Cacao - Opportunities and Challenges for Production¿ presents a comprehensive perspective of the interactions of changing environmental conditions, cocoa production, and sustainability. The book illuminates the challenges climate change presents for cocoa production and sustainability. It provides insights into the need for cocoa actors within the cocoa sector to strengthen climate mitigation and resilience building and to come to grips with the realities, magnitude, and inevitable persistence of climate challenges to cocoa production and sustainability.Books on Demand GmbH, Überseering 33, 22297 Hamburg 216 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book provides an overview of hydrogels and nanogels, including their manufacturing techniques, physicochemical and mechanical properties, and applications in medicine, as well as bioengineering strategies and their impacts on the functions of carrier systems. It explores the fundamentals of the synthesis, synthetic chemistry, and development of hydrogels and nanogels. It discusses the fabrication of stimuli-responsive hydrogels and nanogels and biomaterial requirements, as well as reviews the various classifications of hydrogels and nanogels and their self-assembly and gelation mechanisms. The book also highlights the mechanisms of drug encapsulation and release from hydrogels and nanogels and their biocompatibility with physiological membranes. Furthermore, it provides information on how to modify or engineer the surface of biomimetic systems for targeting purposes and the materials to be used to realize this objective. The book discusses factors to consider for the clinical translation of hydrogels and nanogels. Finally, it discusses the biomedical applications of hydrogels and nanogels, including in drug delivery, wound healing, and neurological and ophthalmic diseases.Books on Demand GmbH, Überseering 33, 22297 Hamburg 186 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book discusses multisystem inflammation syndrome (MIS), a new complication of COVID-19 in children and adults. The book examines the evolution of MIS as well as its causes, symptoms, complications, and more.Books on Demand GmbH, Überseering 33, 22297 Hamburg 108 pp. Englisch.

Buch. Zustand: Neu. Neuware -Seeds are important reproductive materials that enable the continued existence of plants. They are the first step of life and the key to production, sufficiency, and nutrition, in other words, existence. This book provides a comprehensive overview of seed biology, with chapters on seed morphology, physiology, metabolomics, ecology, dormancy, storage, germination, and viability.Books on Demand GmbH, Überseering 33, 22297 Hamburg 120 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book, Motion Planning for Dynamic Agents, presents a thorough overview of current advancements and provides insights into the fascinating and vital field of aeronautics. It focuses on modern research and development, with an emphasis on dynamic agents. The chapters address a wide range of complex capabilities, including formation control, guidance and navigation, control techniques, wide-space coverage for inspection and exploration, and the best pathfinding in unknown territory. This book is a valuable resource for scholars, practitioners, and amateurs alike due to the variety of perspectives that are included, which help readers gain a sophisticated understanding of the difficulties and developments in the area of study.Books on Demand GmbH, Überseering 33, 22297 Hamburg 150 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book provides an extensive review of the current topics of interest and updated practices of renal replacement therapy for both pediatric and adult populations. The chapters are authored by nephrologists and healthcare and other professionals from around the world. This book brings a multidisciplinary and multidimensional perspective to the current advances in renal replacement therapy. It also provides updated recommendations to assist with clinical decision-making on whether a patient is suitable and indicated for renal replacement therapy across different clinical settings and contexts, and strategies to optimize their holistic care when they are receiving treatment.Books on Demand GmbH, Überseering 33, 22297 Hamburg 220 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book presents detailed fundamentals of surfactant systems and links these fundamentals to emerging perspectives in the field of surfactant science. Key topics include environmentally friendly surfactants, ionic liquid-based surfactants, chemically enhanced oil recovery, synergy of surfactants with clay minerals, and reactions in microheterogeneous surfactant systems. This book is an excellent resource for students, researchers, and industry professionals.Books on Demand GmbH, Überseering 33, 22297 Hamburg 166 pp. Englisch.

Buch. Zustand: Neu. Neuware -A urinalysis is a simple test that can help find urinary tract-related problems such as kidney disease. It can also pinpoint other serious problems not so closely related to kidneys, such as diabetes, liver disease, or even various cancers. Simply put, urine analyses may provide huge amounts of information to monitor a potential patient¿s condition. The history of analysis of urine for diagnostic purposes is quite long. It includes the detection of microbes as etiological agents of infection and the estimation of biochemical parameters such as glucose and protein concentration. Furthermore, the increase in the number of patients suffering from chronic kidney disease or other ¿civilization diseases¿ such as diabetes, hypertension, or obesity manifests the need for effective tools for specific and sensitive diagnosis. This book summarizes the state of the art in diagnosing infectious and non-infectious diseases based on urine analysis. Additionally, it focuses on novel techniques and applications used in everyday laboratory urinalysis. The history of analysis of urine for diagnostic purposes is quite long. It includes the detection of microbes as etiological agents of infection and the estimation of biochemical parameters such as glucose and protein concentration. Furthermore, the increase in the number of patients suffering from chronic kidney disease or other ¿civilization diseases¿ such as diabetes, hypertension, or obesity manifests the need for effective tools for specific and sensitive diagnosis. This book summarizes the state of the art in diagnosing infectious and non-infectious diseases based on urine analysis. Additionally, it focuses on novel techniques and applications used in everyday laboratory urinalysis.Books on Demand GmbH, Überseering 33, 22297 Hamburg 144 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book presents a comprehensive overview of density functional theory (DFT), from its basics to its practical application and implementation. It also discusses the breakthroughs in the field and the complete integration of physical and chemical aspects. It examines both orbital and time-dependent functions along with their variations according to semiquantitative analysis. The book also discusses analytical and computational techniques and principles, considering the classical and quantum approaches. Also covered are important topics such as HOMO (highest occupied molecular orbital), LUMO (lowest unoccupied molecular orbital), MEP (minimum energy paths), KS-DFT (Kohn-Sham density functional theory), UHFD (Unrestricted Hartree-Fock-Dirac), and Gaussian methods.Books on Demand GmbH, Überseering 33, 22297 Hamburg 112 pp. Englisch.

Buch. Zustand: Neu. Neuware -Boron plays a pivotal role in the development of innovative boron-based materials, endowed with properties of paramount significance in both the manufacturing and performance aspects of numerous products crucial to modern society. Over the past few decades, there has been a burgeoning interest in boron, its compounds, and boron-based materials within the scientific and technological communities. This heightened attention stems from their exceptional potential applications across a wide spectrum of fields, spanning from materials science to biomedical research, owing to their remarkable characteristics. These extraordinary properties make them compelling candidates for a diverse array of applications in industry and everyday life. These applications encompass biotechnology, medicine (drug delivery systems and technologies, bioimaging systems, and radiation therapy), agriculture, radiation-shielding materials, capping agents, and mechanical strength, among others. However, despite extensive research, many aspects of boron¿s properties remain shrouded in mystery, presenting practical challenges. This book delves deep into the realm of boron-based nanomaterials, shedding light on their properties and providing an up-to-date overview of the latest breakthroughs in boron and its compounds. It offers insights into the industrial, medical, and everyday applications of boron-containing materials. The book is a comprehensive resource for seasoned professionals, scientists, and scholars in pursuit of cutting-edge technological advancements. Comprising research articles and reviews, it is an invaluable reference for both students and scholars engaged in the exploration of boron and boron-based materials.Books on Demand GmbH, Überseering 33, 22297 Hamburg 160 pp. Englisch.

Buch. Zustand: Neu. Neuware -Toxicity of Nanoparticles - Recent Advances and New Perspectives covers all the important nanotechnological aspects of various metallic nanoparticles, including their growth and characterization, facile synthesis and fabrication, development, and potential applications for industrial, environmental, and healthcare purposes. Recent developments, innovative synthesis methods, metal oxides, drug delivery, bioengineering, microbiology, seafood and aquacultures, phytometallics, nanotoxicological assessment, immunotoxicity, and promising new frontiers around these advanced nanoscale materials are reviewed under the editorship of an internationally renowned scientist. This book is useful for a diverse range of readers and important for research organizations, government research centers, academic libraries, and those involved in the research and development of carbon materials.Books on Demand GmbH, Überseering 33, 22297 Hamburg 254 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book discusses and addresses anomaly detection in the context of artificial intelligence and machine learning advancements. Building on the existing literature, this thorough and timely work is an invaluable resource. It highlights various problems, offers workable solutions to those problems, and allows academic and professional researchers and practitioners to engage in new technologies linked to anomaly detection. This book demystifies the challenges and presents solutions for detecting and understanding network anomalies. Whether you are a seasoned network professional or an enthusiast keen on cyber security, this volume promises insights that will fortify our connected futures. Join us in navigating the complexities of modern networks and championing a safer, more transparent digital era.Books on Demand GmbH, Überseering 33, 22297 Hamburg 168 pp. Englisch.

Buch. Zustand: Neu. Neuware -The preschool period is a period in which children investigate and try to get to know their environment, are willing to communicate with their environment and begin to acquire the value judgments of the society they live in and the behaviors and habits appropriate to the cultural structure of that society. In this period when the foundations of personality are laid, the child needs conscious guidance in home, school, and social life. By providing appropriate educational opportunities in the early years, the development of children¿s self-care, mind, language, social, emotional, and motor skills can be supported. In a preschool education institution that is well prepared in terms of physical conditions and educational programs, the children learn to establish friendships, cooperate, and develop their skills. Developing human potential to its highest limits is only possible with the opportunities provided in the early years. This book provides a comprehensive overview of preschool education. Chapters address such topics as the importance of literacy, pedagogical leadership, high-quality preschool education, and preschool improvement practices. They also discuss the role of theater in childhood education and community approaches to funding and support. Furthermore, the book examines childhood obesity; connecting home, school, and communities; childcare social enterprises; teacher quality and professional development; motor, cognitive, nutritional, metabolic, and epigenetic influences on early childhood; and instructional and interactional aspects of childhood education.Books on Demand GmbH, Überseering 33, 22297 Hamburg 252 pp. Englisch.

Buch. Zustand: Neu. Neuware -Sleep is undoubtedly one of the most intricate and abstruse issues in humans. Disturbances of sleep are widespread and can have a great impact on involved individuals as well as an economic influence on society. The COVID-19 pandemic forced predominant changes in recent years, such as the development of wearable devices and the Internet of Things (IoT) in telehealth. These are helpful for disease evaluation and treatment, however, they may not be adequate for dealing with the complexity of sleep medicine. I believe that specialists in sleep medicine will accelerate increased public awareness of sleep disorders and facilitate the consolidation of sleep health into medical care in a responsible fashion, including innovations in sleep medicine. This book presents updated developments as well as future perspectives in sleep medicine. It is a useful resource for persons involved in sleep medicine, whether they are clinicians, researchers, or patients.Books on Demand GmbH, Überseering 33, 22297 Hamburg 158 pp. Englisch.

Buch. Zustand: Neu. Neuware -Water quality is a major concern worldwide. With the increasing population and rapid industrialization, water quality is suffering. Water quality instruction in many colleges and universities tends to focus on the chemical, biological, and physical quality of water, quality management of marine and freshwater ecosystems, treatment strategies for water bodies for urban and domestic use, waterborne infectious diseases, and indicator bacteria of pollution. This book presents a comprehensive overview of water quality along with a series of solutions and recommendations detailing global treatment strategies for water pollution. It is a useful resource for students at all levels as well as researchers and industry experts in the domains of fisheries, forestry, geology, nutrition, and agriculture.Books on Demand GmbH, Überseering 33, 22297 Hamburg 246 pp. Englisch.

Buch. Zustand: Neu. Neuware -From Theory of Knowledge Management to Practice is a collaborative compilation featuring contributions from various authors. The book amalgamates analytical principles with the practical aspects of knowledge management in the business realm. Its unique contribution lies in bridging the gap between engineering/technology disciplines and the organizational, administrative, and planning dimensions of knowledge management. This integration is particularly valuable when viewed in conjunction with other sub-disciplines like economics, finance, marketing, and decision and risk analysis, among others. The book not only introduces but also illustrates knowledge management theories through practical case studies. These case studies showcase significant outcomes across different sectors, drawing on diverse real-world scenarios. The theoretical framework is accompanied by relevant analytical techniques, adopting a progressive approach that transitions from basic concepts to intricate and dynamic decision-making processes involving multiple data points, including big data and extensive datasets. The integration of computational techniques, dynamic analysis, probabilistic methods, and mathematical optimization further enhances the book's utility, offering expert support for the analysis of multi-criteria decision-making problems characterized by specific constraints and requirements.Books on Demand GmbH, Überseering 33, 22297 Hamburg 276 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book elaborates on organizational culture change supported by technology. More specifically, it goes beyond the core meaning, definitions, and identities of organizational culture. It is a profound effort that explores the key elements and factors that drive internal organizational change through a suggested approach to digitalization. It presents insight into the realistic organizational world, highlighting novel ideas that enrich the understanding of why change is needed. It will empower individuals to examine cultural change through different dimensions as well as nurture new publications in different industries and markets. It will also spur future investigations of organizational culture change and related economic and social aspects. The book unlocks new avenues for various players, including organizations, policymakers, practitioners, and researchers. It is a valuable addition to the literature, presenting an impressive body of knowledge on the technology driving cultural change. The book follows an easily readable format and is professionally written. It includes nine chapters that help readers understand the core need for organizational cultural change and technology and their increasing significance worldwide.Books on Demand GmbH, Überseering 33, 22297 Hamburg 214 pp. Englisch.

Buch. Zustand: Neu. Neuware -International Business - New Insights on Changing Scenarios is a collection of reviewed and relevant research chapters offering a comprehensive overview of recent developments in business, management, and economics. The book presents a review of the latest research efforts by international authors in social science and opens new possible research paths for further novel developments. Chapters address such topics as business intelligence, circular systems, corporate governance, work-related safety issues, and much more.Books on Demand GmbH, Überseering 33, 22297 Hamburg 138 pp. Englisch.

Buch. Zustand: Neu. Neuware -Embark on a journey into the digital realm with Social Media - Opportunities and Risks, an intriguing collection that uncovers the diverse world of social media and its profound impact on our lives. Within these pages we delve into the heart of the Internet where small- and medium-sized businesses (SMEs) utilize social media to revolutionize e-commerce, democratizing entrepreneurship like never before. We explore Sub-Saharan Africa, a region where social media is driving change, fostering innovation, and reshaping society. In the realm of presentation, we examine the intricacies of building authentic yet captivating digital identities. Our exploration also takes us to the forefront of education, where social media is reshaping learning and providing access to knowledge. At the same time, we don¿t shy away from acknowledging the darker aspects of this interconnected world. We navigate through the challenges posed by misinformation and disinformation by examining perspectives on fake news during the COVID-19 pandemic and offering valuable insights into combating falsehoods through media literacy and critical thinking. Social Media - Opportunities and Risks serves as your guiding tool for mastering opportunities while effectively managing the inherent risks in today¿s digital era. Whether you are a business owner looking to tap into the possibilities of the Internet marketplace, an educator aiming to transform education, or an individual trying to navigate through the amount of information available, this collection of writings serves as your indispensable companion for navigating the dynamic world of social media.Books on Demand GmbH, Überseering 33, 22297 Hamburg 142 pp. Englisch.

Buch. Zustand: Neu. Neuware -We are often confronted with unknown events that plunge us into ignorance, unpredictability, and various hardships. In such situations, it is essential how fundamental human values and rights such as dignity, freedom, equality, and solidarity are protected. Ensuring human rights in contemporary society is a complex area described in this book from the perspective of conceptualising and defining human rights, institutional responses, and practices to protect human rights, ensuring social justice and equality in contemporary society. The book is a compilation of interdisciplinary and international experiences in researching human rights, responding to human rights violations, and ensuring the enforcement of rights at the level of the daily lives of individuals, communities, and society as a whole.Books on Demand GmbH, Überseering 33, 22297 Hamburg 106 pp. Englisch.

Buch. Zustand: Neu. Neuware -Green chemistry for environmental sustainability is an interdisciplinary science that seeks to reduce environmental problems and establish global sustainability. Given the recent development of energy-efficient technologies and the synthesis of green materials, research shows that green chemistry can be a powerful candidate for future technologies. This book discusses synthesis, catalysis, nanosynthesis, green processes, energy-efficient materials, biodegradable raw materials, and comprehensive environmental remediation, making it an excellent resource for aspiring researchers. This book explains what developments are taking place in green chemistry, why it is needed, what new methods can be used to break down traditional barriers, and how researchers can integrate them into their traditional research. To overcome barriers and achieve global environmental sustainability, this book focuses on a three-tiered strategy, namely, pollution and accident Prevention, safety and security Assurance, and energy and resource Sustainability (P-A-S). This book is also an excellent resource for environmental and sustainability managers to integrate new synthetic materials or technologies based on the principle of green chemistry into their traditional work. Ultimately, this book is aimed not only at academics or scientists but also at professionals without geopolitical boundaries.Books on Demand GmbH, Überseering 33, 22297 Hamburg 208 pp. Englisch.