Social security beneficiaries in metropolitan areas, 1979



368.40973 / L755s 1979

Lingg, Barbara Ann

Social security beneficiaries in metropolitan areas, 1979 / Barbara A. Lingg; pról. John Carroll. -- Washington: SSA. Office of Research and Statistics, 1981. 64 p : cuadros; 30 cm. (SSA Publication No. 13-11929)


Seguridad social--El Salvador--1979--Estadística


Carroll, John J., pról.


E.U.A. Department of Health, Education and Welfare.Social Security Administration