000			00402nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a338.521 _bWAT-P
100			_aWatson, Donald S
245		0	_aPrice Theory and Its Uses
260			_bHoughton Mifflin Company Boston _aLondon _c1977
300			_a445p.
630			_xGeneral Stack
650			_aSocial sciences _vProductionEconomics
942			_cBOOK
999			_c77527 _d77527