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missing page info • first pub 1970 (editions)
ISBN/UID: 9781415670088
Format: Not specified
Language: English
Publisher: Not specified
Publication date: Not specified
Description
Presents a guide to codemaking, codebreaking, and their role in history, describing different types of codes and ciphers, discussing codebreaking and concealment techniques, and including brief stories about exciting moments in the history of the ...
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Content Warnings
missing page info • first pub 1970 (editions)
ISBN/UID: 9781415670088
Format: Not specified
Language: English
Publisher: Not specified
Publication date: Not specified
Description
Presents a guide to codemaking, codebreaking, and their role in history, describing different types of codes and ciphers, discussing codebreaking and concealment techniques, and including brief stories about exciting moments in the history of the ...
Community Reviews
Content Warnings