Vista normal Vista MARC Vista ISBD

Clasif. Dewey: 371.17973 .E582de

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

Demographic and economic characteristics of the aged. 1968 social security sur- . -- Washington: Office of Research and Statistics, 1975. 196 p., 26 cm.

009873

Temas:
Bixby, Lenore E.
Jubilaciones y pensiones - E.U.A.
Seguridad social - EUA