| 000 | 00398nam a2200157 4500 | ||
|---|---|---|---|
| 008 | 160616s2000 000 0 | ||
| 245 | _aCode book: science of secrecy from ancient Egypt to Quantum cryptography | ||
| 100 | _aSingh, Simon | ||
| 260 | _aNew York | ||
| 260 | _bAnchor books | ||
| 260 | _c2000 | ||
| 300 | _a411 | ||
| 020 | _a0385495323 | ||
| 942 |
_cBK _2BK19298 |
||
| 080 | _a5 SIN | ||
| 999 |
_c19298 _d19298 |
||