An exploration of codes and cryptography offers a discussion of concepts and terminologies and moves to a wide-ranging chronicle beginning with the ancient Polybius and concluding with a look at contemporary techniques and an examination of current privacy issues. Reprint.

�ber die Autorin bzw. den Autor

Rudolf Kippenhahn is the award-winning author of One Hundred Billion Suns and the former director of the Max Planck Institute for Astrophysics inMunich. For ten years he was a professor of astronomy and astrophysics at the University of G�ttingen.

Ewald Osers (1917-2011) was an award-winning translator of Czech and German.

��ber diesen Titel� kann sich auf eine andere Ausgabe dieses Titels beziehen.

Anbieterinformationen

ThriftBooks is a fully independent seller of used books, having sold more than 160 million used and new books since we started in 2003. Each quality used book is sorted, graded, shelved and shipped by hand by our team of dedicated employees in our seven warehouses across the US. We have the best selection of books, in the right condition and format, at everyday low prices. We also have a dedicated, US-based Customer Service team, ranked in the top three by Newsweek for Best Customer Service in 2018 and 2019, so you can shop with confidence. We support and invest in our employees, appreciate and value our customers, and truly believe in the power of the written word to educate, energize, and engage readers of all ages and interests.

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Unternehmensdaten des Verk�ufers

Thrift Books Global LLC
18300 Cascade Ave S, Seattle, WA, 98188, U.S.A.

Gesch�ftsbedingungen und Versandinformationen

Verkaufsbedingungen

We guarantee each book that we send you. If you have any problems, please contact
our dedicated customer service department. They will do everything possible to
ensure you are happy with your order.

Widerrufsbelehrung

Versandbedingungen

All domestic Standard and Expedited shipments are distributed from our warehouses by OSM, then handed off to the USPS for final delivery.

2-Day Shipping is delivered by FedEx, which does not deliver to PO boxes.

International shipments are tendered to the local postal service in the destination country for final delivery – we do not use courier services for international deliveries.

Versandkosten von USA nach Deutschland

Versandkosten von USA nach Deutschland
Bestellmenge	14 bis 28�Werktage	14 bis 28�Werktage
Erster Artikel	EUR 6.72	EUR 6.72

Die Versandzeiten werden von den Verk�uferinnen und Verk�ufern festgelegt. Sie variieren je nach Versanddienstleister und Standort. Sendungen, die den Zoll passieren, k�nnen Verz�gerungen unterliegen. Eventuell anfallende Abgaben oder Geb�hren sind von der K�uferin bzw. dem K�ufer zu tragen. Die Verk�uferin bzw. der Verk�ufer kann Sie bez�glich zus�tzlicher Versandkosten kontaktieren, um einen m�glichen Anstieg der Versandkosten f�r Ihre Artikel auszugleichen.