000 00565nam a2200217Ia 4500
008 191002s9999 xx 000 0 und d
020 _a0000109130
082 _a1.621
100 _aWilliam Stallings
245 0 _aCryptography and Network Security,Ed6: Principles and Practice
250 _a6
260 _aNew Delhi
_bPearson
_c2014
536 _aManagement
650 _a Network
650 _a Practice
650 _a Principles
650 _a Security,Ed6:
650 _aComputer Networks Datanetworks
650 _aCryptography
942 _cBK
999 _c33318
_d33318