000			00646nam a2200241Ia 4500
999			_c32333 _d32333
005			20191122142315.0
008			140515s9999||||xx |||||||||||||| ||und||
020			_a9789332585225
040			_aUPES LIBRARY _bEnglish
082			_a005.8 _bSTA
100			_aStallings, William _96290
245			_aCryptography and network security : Principles and practice
250			_a7th ed.
260			_aNoida : _bPearson, _c2017
300			_a766p.
500			_aIncludes index
650			_aComputer science _954543
650			_aCryptography _954544
650			_aNetwork security _914974
942			_cBK