00498nam a2200157Ia 4500001000500000005001700005008004100022020001500063082001800078100002800096245003100124260001600155650005800171999001500229952009600244522020261006003839.0120911s9999    xx            000 0 und d  a0070251940  a330.01519 GUJ  aGujarati, Damodar96326  aEssentials of econometrics  aMcgraw-Hill  aEconometrics   2. Economics-statistical methods96327  c5220d5220  00104070aNUbNUd2012-09-11l0o330.01519 GUJp6248r2012-09-11 00:00:00w2012-09-11yOS