000			00383nam a2200133Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a330 _bPHE-P
100			_aPhelps, Edmund S
245		0	_aPrivate Wants and Public Needs
260			_bW.W. Norton& Company _aNew York _c1927
630			_xPOST GRADUATE REFERENCE
650			_aEconomics _vSocial sciences _xEconomics
942			_cBOOK
999			_c28961 _d28961