000 00467nam#a2200193#c#4500
003 IEF
005 20180219160139.0
008 950907s1974 uuu####fr####| 0||u| |u
040 _aIEF
100 1 _aAllard, Richard John
_9577
245 _aAn approach to econometrics
260 _a[Oxford]
_b Philip Allan
_c1974
300 _a227 p.
_c 22 cm.
650 4 _aECONOMETRIA
_942924
650 4 _aESTUDIOS
_943582
942 _cLIB
942 _z78604
999 _c54193
_d54193