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The Codebreakers: the Comprehensive History of Secret Communication from Ancient Times to the Internet 2 Rev edition
David Kahn
The Codebreakers: the Comprehensive History of Secret Communication from Ancient Times to the Internet 2 Rev edition
David Kahn
With a new chapter on computer security issues, this updated and revised history of codes and codebreaking takes the reader from the protocryptography of Egyptian Pharoah Khnuumhotep II through to the speculations of scientists solving messages from outer space.
1200 pages, Illustrations, facsims.,ports.
| Media | Books Hardcover Book (Book with hard spine and cover) |
| Released | December 5, 1996 |
| Original release date | 1997 |
| ISBN13 | 9780684831305 |
| Publishers | Simon & Schuster |
| Pages | 1200 |
| Dimensions | 168 × 246 × 64 mm · 1.64 kg |
| Language | English |
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