000			00402nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a978-81-317-6166-3
082			_a5.82 _bSTA
100			_aStallings, W
245		0	_aCryptography and network security
260			_aNew Delhi : _bPerason Education, _c2011.
300			_a743
365			_a425
650			_aComputer EngineeringInformation Technology
999			_c98181 _d98181