00479nam a2200169Ia 4500082002200000100003400022245003600056260004300092300001400135500000500149690000600154700000500160952010300165964001700268921000900285999001500294  a330.155bAm512.RW  aAmerican Economic Association  aReadings in welfare economicsb  aLondonbGeorge Allen & Unwin Ltdc1969  avi, 734p.  a  a   a  00104070aISIbISId1998-06-12l0o330.155 Am512.RWpDP4573r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a2472  c2472d2472