000			00283nam a2200109Ia 4500
008			190914s9999||||xx |||||||||||||| ||und||
100			_aEfraim Turban
245		0	_aDecision Support Systems and Intelligent Systems
260			_aUSA _bMcGraw -Hill _c2002
300			_a1222
942			_cBK
999			_c8434 _d8434