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150 pages • first pub 1939 (view editions)
ISBN/UID: 9781406798586
Format: Paperback
Language: English
Publisher: Hesperides Press
Edition Pub Date: 01 April 2006
Description
This vintage book contains Alexander D'Agapeyeff's famous 1939 work, Codes and Ciphers - A History of Cryptography. Cryptography is the employment of codes and ciphers to protect secrets, and it has a long and interesting history. This fantastic v...
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150 pages • first pub 1939 (view editions)
ISBN/UID: 9781406798586
Format: Paperback
Language: English
Publisher: Hesperides Press
Edition Pub Date: 01 April 2006
Description
This vintage book contains Alexander D'Agapeyeff's famous 1939 work, Codes and Ciphers - A History of Cryptography. Cryptography is the employment of codes and ciphers to protect secrets, and it has a long and interesting history. This fantastic v...