000 | 00580nam#a2200217#c#4500 | ||
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003 | IEF | ||
005 | 20180219150544.0 | ||
008 | 941205s1982 uuu####fr####| 0||u| |u | ||
040 | _aIEF | ||
100 | 1 |
_aGordon, Roger Hall _919194 |
|
245 | _aSocial Security and Labor Supply incentives | ||
260 |
_aCambridge, Mass. _b NBER _c1982 |
||
300 |
_a6 p. _c 27 cm. |
||
500 | _aBibliografĂa y resumen | ||
490 | _aNBER. Working Paper ; nÂș 986 | ||
650 | 4 |
_aSEGURIDAD SOCIAL _948362 |
|
650 | 4 |
_aASPECTOS ECONOMICOS _932202 |
|
942 | _cLIB | ||
942 | _z32290 | ||
999 |
_c8514 _d8514 |