000 | 00554nam#a2200205#c#4500 | ||
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003 | IEF | ||
005 | 20180219151958.0 | ||
008 | 950907s1991 uuu####fr####| 0||u| |u | ||
040 | _aIEF | ||
100 | 1 |
_aAllen, Steven G. _9624 |
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245 | _aPensions, bonding, and lifetime jobs | ||
260 |
_aCambridge [Mss.] _b NBER _c1991 |
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300 |
_a49 p. _c 22 cm. |
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500 | _aBibliografía. -- Resumen. -- Conclusiones | ||
490 | _aNBER. Working paper ; 3688 | ||
650 | 4 |
_aPENSIONES DE JUBILACIÓN _911220 |
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942 | _cLIB | ||
942 | _z79766 | ||
999 |
_c20140 _d20140 |