| 000 | 00429nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 200701s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9780385495325 | ||
| 082 |
_a652.809 _bSin |
||
| 100 |
_aSingh, Simon _9818 |
||
| 245 | 0 | _aCode Book: The science of secrecy from ancient Egypt to quantum cryptography | |
| 260 |
_aNew York _bAnchor Books _c1999 |
||
| 300 | _axvii, 411p. | ||
| 650 |
_aCryptography-History _9819 |
||
| 942 |
_cBK _01 |
||
| 999 |
_c1162 _d1162 |
||