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008 250909s9999||||xx |||||||||||||| ||und||
035 _a2198
082 _a5.82
100 _aPACHGHARE,V.K.
245 0 _aCRYPTOGRAPHY AND INFORMATION SECURITY
260 _bPHI LEARNING (P) LTD
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300 _aI-XIX, 1-500
500 _aGE/INO253
650 _aAI AND DS
942 _cBK
999 _c20373
_d20373