Social security programs throughout the world. 1969
368.4 / E582s 1969
E.U.A. Department of Health, Education and Welfare Social Security Administration
Social security programs throughout the world. 1969 / pról. de Ida C. Merriam. -- Washington: SSA. Office of Research and Statistics, 1970. xxx, 249 p. ; 30 cm. (Research report 31)
PDF 10 MB
Seguridad social--África--1969
Seguridad social--Europa--1969
Seguridad social--Hispanoamérica--1969
Merriam, Ida C., pról.