000			00346nam a2200145Ia 4500
008			240517s9999||||xx |||||||||||||| ||und||
020			_cRS 433.50
040			_aSCE
100			_aSenn,JA.
245		0	_aAnalysis and Design of Information Systems.
250			_a2nd.
260			_aNew York. _bMGH. _c2003
300			_axvii,853p.
942			_cBK
999			_c171430 _d171430