000 | 00586nam a2200193Ia 4500 | ||
---|---|---|---|
008 | 140128s9999 xx 000 0 und d | ||
040 | _besp Biblioteca CIESS | ||
041 | _aing | ||
082 | _a371.17973 .M497a.56. . | ||
100 | _aMyers, Robert J | ||
245 | _aActuarial cost estimates for the old-age survivors, and disability insurance s- | ||
260 | _aWashington | ||
260 | _bGovernment Printing Office | ||
260 | _c1956 | ||
300 | _a14 p., 23 cm. | ||
500 | _a006987 | ||
650 | _aJubilaciones y pensiones - E.U.A. - Costos. | ||
650 | _aSeguridad social - Costos - EUA | ||
999 |
_c4486 _d4486 |