000 00473nam a2200205Ia 4500
008 220902s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a5.82
082 _bPAC
100 _aPACHGHARE, V. K.
245 0 _aCRYPTOGRAPHY AND INFORMATION SECURITY.
250 _a2ND ED.
250 _b2015
260 _aDELHI
260 _bPHI LEARNING PVT. LTD
260 _c2015
300 _a395
650 _a  CRYPTOGRAPHY
942 _cTB
999 _c155133
_d155133