000 00322nam a2200133Ia 4500
008 220201s2016 xx 000 0 eng d
082 _a4.678
_bKAH
100 _aKahate, Atul
245 0 _aCryptography and network security
250 _a3rd ed
260 _aDelhi
_bMcgraw Book Co.
_c2016
300 _a497
942 _2ddc
999 _c37634
_d37634