TY  - BOOK
AU  - Grad,Susan
ED  - E.U.A. Social Security Administration
TI  - Fast facts & figures about social security 2000
SN  - 0160508266
U1  - 368.40973 21
PY  - 2001///
CY  - Washington
PB  - SSA. Office of Research. Evaluation, and Statictics
KW  - Seguridad social
KW  - Estadística
KW  - Estados Unidos
KW  - 2000
ER  -