Social security yearbook for the calendar 1945. Annual supplement to the Social Security Bulletin
368.40573 / E582s 1945
E.U.A. Federal Security Agency Social Security Board
Social security yearbook for the calendar 1945. Annual supplement to the Social Security Bulletin . -- Estados Unidos: SSB, 1946. 182 p. : cuadros; 28 cm.
Seguridad social--Estados Unidos--Estadística