000 00284nam a2200133Ia 4500
008 241124s9999 xx 000 0 und d
100 _aKahate, Atul
245 0 _aCryptography & Network Security
250 _a2nd ed.
260 _b-
260 _c0
300 _a541
942 _cBK
999 _c10672
_d10672