wiley jul 1979 (2 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware - This book comprises material on colour which was written by Wittgenstein in the last eighteen months of his life. It is one of the few documents which shows him concentratedly at work on a single philosophical issue. The principal theme is the features of different colours, of different kinds of colour (metallic colour, the colours of flames, etc.) and of luminosity-a theme which Wittgenstein treats in such a way as to destroy the traditional idea that colour is a simple and logically uniform kind of thing.

Buch. Zustand: Neu. Neuware - Presents an overview of applications, a critical evaluation of current techniques for sampling and for obtaining spectra, and an extensive guide to the literature, both spectra and papers. Covers everything from how to prepare almost any kind of sample and how to optimize the controls on an infrared spectrometer, to identifying and measuring pollutants at the parts per million level. Stresses all fundamental concepts and limitations; includes examples of difficulties and pitfalls throughout. Emphasizes development of technique and careful manipulation of samples and spectrometers. Highlights quantitative analysis with examples. Also reviews factors affecting group frequencies.