000 00232nam a2200109Ia 4500
020 _a0070494835
082 _a005.82
100 _aKAHATE, ATUL
245 _aCRYPTOGRAPHY AND NETWORK SECURITY
260 _aND
_b TMH
_c TMH
942 _cBK
999 _c4075
_d4075