| 000 | 00425nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 220501s2003 xx 000 0 eng d | ||
| 020 | _a9.7800704948e+012 | ||
| 082 |
_a5.82 _bCRY/KAH |
||
| 100 | _aATUL KAHATE | ||
| 245 | 0 | _aCRYPTOGRAPHY AND NETWORK SECURITY | |
| 260 |
_aNEW DELHI _bTATA MCGRAW-HILL _c2003 |
||
| 653 | _aPASSWORDS | ||
| 653 | _aTHE NEED FOR SECURITY | ||
| 653 | _aTRANSPOSITION TECHNIQUES | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c316 _d316 |
||