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Code Cracking for Kids: Secret Communications Throughout History, with 21 Codes and Ciphers Jean Daigneau
Code Cracking for Kids: Secret Communications Throughout History, with 21 Codes and Ciphers
Jean Daigneau
People throughout history have written messages in code and ciphers to pass along closely held, secret information. Today, countries around the world enlist cryptanalysts to intercept and crack messages to keep our world safe. Code Cracking for Kids explores many aspects of cryptology, including famous people who used and invented codes and ciphers
144 pages
| メディア | 書籍 Paperback Book (ソフトカバーで背表紙を接着した本) |
| リリース済み | 2019年10月1日 |
| ISBN13 | 9781641601382 |
| 出版社 | Chicago Review Press |
| ページ数 | 144 |
| 寸法 | 217 × 281 × 7 mm · 480 g |
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