Social security yearbook for the calendar 1939. Annual supplement to the Social Security Bulletin
368.40573 / E582s 1939
E.U.A. Federal Security Agency Social Security Board
Social security yearbook for the calendar 1939. Annual supplement to the Social Security Bulletin / pról. I. S. Falk. -- Washington: SSB, 1940. xiv, 271 p. : il.; 28 cm.
Bibliografía p. 241.
I Significant events in the development of the social security program 1934-39. II Social and economic factors. III Old age and survivors insurance. IV Employment security. V Public assistance. VI Financial aspects.
Seguridad social--Anuarios--Estados Unidos--1939-- Estadística