000 00307nam a2200121Ia 4500
100 _aPachghare, V K
020 _a978-81-203-3521-9
942 _cBK
245 _aCryptography and information security
260 _aPHI Learning Private Limited, New Dehi
_c2011
082 _a001.5436 Pac
300 _axvi,367
999 _c47428
_d47428