000			00451nam a2200181Ia 4500
008			210915s9999||||xx |||||||||||||| ||und||
020			_a9789332518773
040			_aMAIN
041			_aEnglish
082			_a005.8 STA
100			_aStallings,William
245		0	_aCryptography and network security principles and practice
250			_a6th
260			_bPearson _aNew Delhi _c2014
300			_a660
650			_aComputer Science
942			_cBK
999			_c37644 _d37644