Social security in 1961
368.40973 / E582a 1961
E.U.A. Department of Health, Education and Welfare Social Security Administration
Social security in 1961 . -- Annual report Washington: Government Printing Office: SSA, 1962. 19-129 p. : il., gràficas; 23 cm.
Reprint from the Annual report.
International activities - Old-age, survivors and disability insurance - Legislative development during the year.
Seguridad social--EUA--1961