TY  - BOOK
AU  - Trout,Peggy S.
ED  - E.U.A. Department of Health and Human Services
TI  - Fast facts & figures about social security 1990
U1  - 368.40973 21
PY  - 1990///
CY  - Washington
PB  - SSA. Office of Research, Evaluation and Statistics
KW  - Seguridad social
KW  - Estados Unidos
KW  - 1990
N1  - Income of the aged population. Old-age, survivors and disability insurance program -- Medicare - Medicaid - Supplemental security income - Aid to families with dependent children
ER  -