000 00544nam a2200181Ia 4500
008 140128s9999 xx 000 0 und d
040 _besp Biblioteca CIESS
041 _aing
082 _a362.10973 .E582h. .d.91-47 .
100 _aE.U.A. Board of the Federal Supplementary Medical Insurance-
245 _aLetter... transmitting the 1969 annual report of the...
260 _aWashington
260 _bGovernment Printing Office
260 _c1969
300 _a34 p., 23 cm.
500 _a006975
650 _aAtención médica - E U A
999 _c4478
_d4478