Income of the aged chartbook, 1992 ; introd. of Peter M. Wheeler.
312.20973 .E582i
E.U.A. Department of Health and Human Services. Social Security
Income of the aged chartbook, 1992 ; introd. of Peter M. Wheeler. . -- Washington: Office of Research and Statistics, 1994. iii, 23 p., 21 cm.
031395
Ancianos.
EUA - Estadística vital
Tercera edad.