Code book : the secret history of codes and codebreaking
By: Singh, Simon.
Material type:
BookPublisher: London: Fourth Estate, 2000Description: xiii, 402 p.; ill.: 20 cm.ISBN: 1857028899 .Subject(s): Ciphers | Confidential communications | Cryptography - History | Data encryption (Computer science)DDC classification: 652.8
| Item type | Current location | Call number | Status | Date due | Barcode |
|---|---|---|---|---|---|
| Books | 652.8 SIN (Browse shelf) | Available | 011785 |
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