000 00532nam#a2200205#c#4500
003 IEF
005 20180219162337.0
008 941031s1967 ESP####fr####| 0||u|SPA|u
040 _aIEF
041 _aSPA
110 2 _aTax Foundation (Nueva York)
_92033
245 _aIssues in future financing of social security
260 _aNew York
_b Tax Foundation Inc.
_c1967
300 _a52 p.
_c25 cm.
650 4 _aSEGURIDAD SOCIAL
_948362
650 4 _aASPECTOS ECONOMICOS
_932202
942 _cLIB
942 _z12489
999 _c72301
_d72301