00346nam a2200145Ia 4500008004100000082001300041100002300054245002300077250000800100260002500108300001400133500002400147650001400171700001500185230524s9999    xx            000 0 und d  a330bGUJ  aDamodar N.Gujarati 0aBasic Econometrics  a4TH  aNEW DELHIbTMHc2007  aXXIV;1021  aQuantity Number:  1  aEconomics  a Sangeetha