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Codes, Ciphers, and Secret Languages

✍ Scribed by Fred B. Wrixon

Publisher
Random House Value Publishing
Year
1989
Tongue
English
Leaves
259
Edition
First Edition
Category
Library
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No coin nor oath required. For personal study only.

✦ Subjects

Информатика и вычислительная техника;Информационная безопасность;Криптология и криптография;

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