| 000 | 00380nam a22001577a 4500 | ||
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| 999 |
_c8792 _d8792 |
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| 003 | OSt | ||
| 005 | 20211007165728.0 | ||
| 008 | 211007b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9788131761663 | ||
| 100 | _aWilliam Stallings | ||
| 245 | _aCRYPTOGRAPHY AND NETWORK SECURITY | ||
| 250 | _a5th | ||
| 260 |
_aNew Delhi _bPearson Education _c2011 |
||
| 300 | _a743 | ||
| 942 |
_2ddc _cBK |
||