000			00351nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a331.123 _bSIM-C
100			_aSimmons, Peter J
245		0	_aChoice and Demand
260			_bDryden Press _aNew Delhi _c1974
300			_a120p.
630			_xGeneral Stack
650			_vEconomics
942			_cBOOK
999			_c75200 _d75200