| 000 | 00552cam a2200133 4500 | ||
|---|---|---|---|
| 020 |
_a1857028791 (hbk.): _c16.99 UK |
||
| 100 | 1 | _aSINGH Simon | |
| 245 | 0 |
_aThe code book: _bthe science of secrecy from ancient Egypt to quantum Cryptography |
|
| 260 |
_aLondon: _bFourth Estate, _c1999 |
||
| 300 | _a402p. | ||
| 520 | 3 | _aIntroduces the science of coding and its development from as far back as times of ancient Greece, the Enigma code by the Bletchley Park codebreakers up to modern cryptology by computers. | |
| 650 | _aCRYPTOLOGY | ||
| 945 |
_i0013586 _rY _sY |
||
| 999 |
_c1751 _d1751 |
||