000 00273nam a2200109Ia 4500
008 210616s9999 xx 000 0 und d
100 _aWooldridge, Jeffrey M.
245 0 _aIntroductory econometrics (+CD)
260 _c2009
650 _aSocial Science
_bEconomics
942 _cBK
999 _c468
_d468