00299nam a2200133Ia 45000030006000000080041000060400015000471000016000622450039000782500010001172600009001275460012001360050017001480STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMehta, J.K.  aLectures on modern economic theory  aThird  c1967  aEnglish20220125165452.0