000 00585nam a2200193Ia 4500
008 140128s9999 xx 000 0 und d
040 _besp Biblioteca CIESS
041 _aing
082 _a614.0973.E582s .2001
100 _aE.U.A. Social Security and Medicare Boards of Trustees
245 _aStatus of the social security and medicare programs. A summary of the 2001 ann-
260 _aWashington
260 _bSSMBT
260 _c2001
300 _a14 p., 22 cm.
500 _a038139
650 _aSalud pública - EUA-
650 _aSalud pública - Finanzas - E.U.A.
999 _c22663
_d22663