TY  - BOOK
AU  - Morrison,Peter A.
ED  - Rand Corporation
ED  - National Institute of Child Health and Human Development (U.S.)
TI  - Demographic certainties and uncertainties in the future of social security: (testimony before the Senate Subcommittee on Social Security and Income Maintenance Programs) 
T2  - A Rand note
PY  - 1981///
CY  - California
PB  - Rand Corporation
KW  - Social security
KW  - United States
KW  - Older people
ER  -