Columbia subject headings:
Disability insurance--United States.
People with disabilities--Employment--Government policy--United States.
Supplemental security income program--United States.
Vocational rehabilitation--Government policy--United States.
Harvard subject headings:
Disability insurance--United States.
Legislation.
People with disabilities--Employment--Government policy--United States
Supplemental security income program--United States
Vocational rehabilitation--Government policy--United States.
Princeton subject headings:
Disability insurance--United States.
People with disabilities--Employment--Government policy--United States.
Supplemental security income program--United States.
Vocational rehabilitation--Government policy--United States.