| 000 | 00595nam a2200181 a 4500 | ||
|---|---|---|---|
| 005 | 20151026132246.0 | ||
| 008 | 960221s1955 dcuabcdjdbkoqu001 0deng d | ||
| 020 | _a1584884703 | ||
| 080 | _a004.056.55 | ||
| 100 | _aMollin, Richard A. | ||
| 245 | _aCodes: the guide to secrecy from ancient to modern times | ||
| 260 |
_aBoca Raton _bChapman and Hall/CRC _c2005 |
||
| 300 | _axx, 679p. | ||
| 500 | _a | ||
| 653 |
_aData encryption- history _aCryptography- history _aCompuiter- access control _aComputer security _aComputer viruses _aComputer crimes _aComputers |
||
| 942 | _cBK | ||
| 003 | ViArRB | ||
| 999 |
_c44865 _d44865 |
||