000			00316nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c550
040			_aET
100			_aGEORGE. MARAKAS
245		0	_aDECISION SUPPORT SYSTEM
260			_bPEARSON EDU. _aDELHI
300			_a629
500			_a14813
942			_cBK
999			_c21056 _d21056