000 00568nam#a2200193#c#4500
003 IEF
005 20180219170258.0
008 941031s1972 uuu####fr####| 0||u| |u
040 _aIEF
100 1 _aKuznets, Simon Smith
_924406
245 _aQuantitative Economic Research : Trends and Problem : Fiftieth Annyversary Colloqium VII
260 _aNew York [etc.]
_b National Bureau of Economic Research
_c1972
490 _aGeneral series ; 96
650 4 _aECONOMIA
_943074
650 4 _aINVESTIGACION
_945098
942 _cLIB
942 _z4448
999 _c104411
_d104411