000			00360nam a22001457a 4500
999			_c12299 _d12299
005			20211013115817.0
008			211013b ||||| |||| 00| 0 eng d
020			_a9789353163303
100			_aKAHATE,ATUL.
245			_aCRYPTOGRAPHY AND NETWORK SECURITY
250			_a4th
260			_aNEW DELHI _bMC GRAW HILL _c2019
300			_a456p.
942			_2ddc _cBK