000			00300nam a2200133Ia 4500
100			_aSenn/John A
942			_cBK
654			_aInformation System
245			_aAnalysis & Design Of Information System
260			_bMcGraw Hill _aNew York _c1987
082			_a3
300			_a614
546			_aENGLISH
999			_c30411 _d30411