000 00349nam a2200133Ia 4500
001 96431
008 220811s2012 ###||||g |||| ||spa d
082 _a330015195
_bS864
100 _aStock, James
_952839
245 0 _aIntroduccion A la Econometria
264 _c2012
942 _cBK
_2ddc
035 _a330015195 -S864-Introduccion A la Econometria-
999 _c41091
_d41091