000			00372nam a2200157Ia 4500
008			220131s9999 xx 000 0 und d
020			_a9781259029882
082			_a005.8 _bKAH/C
100			_aAtul Kahate
245		0	_aCryptography And Network Security
250			_a3e
260			_aNew Delhi _bMc Graw Hill _c2016
300			_a501
650			_aCOMPUTER
942			_cBK
999			_c1573 _d1573