00525nam a2200157Ia 45000030006000000080041000060400015000471000061000622450051001232600020001745460012001949420012002069990017002180050017002359520115002520STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aAmerican Economic Association and Royal Economic Society  aSurveys of economic theory resource allocation  bMacmillanc1967  aEnglish  2ddccBK  c12822d1282220220125165631.0  00102ddc4070aSTCALbSTCALcGENd2015-05-30g22.00l0o338.9-856p4997r2015-05-30 00:00:00w2015-05-30yBK