000 00333nam a2200133Ia 4500
005 20251003125608.0
008 251003s9999 xx 000 0 und d
082 _a005.82
100 _aWilliam Stallings
245 0 _aCryptography & Network Security
260 _bPrentice-Hall India
_aNew Dlhi
_c2005
300 _a681
942 _cBK
999 _c35853
_d35853