00645cam a22002052  4500001001100000005001700011008004100028020001700069040001500086100003200101245010000133250001300233260003600246300001500282650004900297650005400346700003300400852000300433852000300436000002406020151217152256.0130509s         xx           000 0 eng d  a067401121x :  aKABUcKABU1 aBecker, Gary S.@000018400110aSocial economics :bmarket behavior in a social environment /cGary S. Becker, Kevin M. Murphy.  a1st  ed.  aLondon :bBelknap Press,c2000.  ax, 170  p. 0aEconomicsxSociological aspects.@0000168043 0aSocial interactionxEconomic aspects.@00001840021 aMurphy, Kevin M.@00001840031 1