000			00439nam a2200169Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
020			_a978-93-325-1877-3
041			_aENG
082			_a4.6 _bST-C
100			_aStallings,William
245		0	_aCryptography and network security : principles and practice
250			_a6th . Ed.
260			_c2014 _aNew Delhi _bPearson
300			_a743
650			_aComputer Engineering
942			_cBK
999			_c5125 _d5125