000			00346nam a2200145Ia 4500
008			230312s9999||||xx |||||||||||||| ||und||
020			_a1292057106
082			_a302.2 _bDEV-H
100			_aShelly
245		0	_aSystems analysis and design
260			_bPearson _aUSA _c2015
300			_a480
650			_aComputer _vCommunications
942			_cBK
999			_c17883 _d17883