Letter... transmitting the 1969 annual report of the...
362.10973 .E582h.d..91-45 .
E.U.A. Board of Trustees of the Federal Hospital Insurance -
Letter... transmitting the 1969 annual report of the... . -- Washington: Government Printing Office, 1969. 30 p., 23 cm.
006974
Atención Médica - EUA