000			00426nam a2200157Ia 4500
008			190215s9999||||xx |||||||||||||| ||und||
020			_a9789332585225
082			_a005.8 _bSta
100			_aStallings, William. _9453
245		0	_aCryptography And Network Security: Principles And Practice
250			_a 7/e
260			_aNoida _bPearson India _c2017
300			_a766p.
650			_aComputer networks _91478
942			_cBK _03
999			_c735 _d735