00349nam a2200145Ia 45000030006000000080041000060400015000471000035000622450023000972500006001202600042001263000006001685460012001740050017001860STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aDamodar Gujarati, N.;Sangeetha  aBasic Econometrics  a4  bTata Macgraw hill; Delhic2008aDelhi  a0  aEnglish20220125165450.0