00331nam a2200133Ia 4500008004100000020001500041041000800056082001600064100002100080245004900101250001000150260002900160300000800189211209s2008    xx            000 0 und d  a8131504017  aeng  a330.015 RAM  aRAMANATHAN, RAMU  aINTRODUCTORY ECONOMETRICS WITH APPLICATIONS   a5 ed.  aNEW DELHIbCENGAGEc2008  a688