00307nam a2200133Ia 45000030006000000080041000060400015000471000016000622450038000782500010001162600018001265460012001440050017001560STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMehta, P.L.  aBusiness and managerial economics  aFirst  bS.Chandc1986  aEnglish20220125165635.0