000 00279nam a2200109Ia 4500
008 230131s9999 xx 000 0 und d
082 _a330.015195
_bWOO
100 _aWOOLDRIDGE, Jeffrey M.
245 0 _aEconometrics
260 _aAndover
_bCengage Learning
_c2009
942 _cPRCD
999 _c170442
_d170441