00286nam a2200133Ia 45000030006000000080041000060400015000471000016000622450021000782600018000993000006001175460012001230050017001350STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aAhuja, H.L.  aModern economics  bS.Chandc2006  a0  aEnglish20220125165700.0