00273nam a2200121Ia 45000030006000000080041000060400015000471000030000622450021000922600009001135460012001220050017001340STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMehta, J.K.; Mahesh Chand  aModern economics  c1970  aEnglish20220125165607.0