Columbia subject headings:
Harvard subject headings:
Older people--Government policy--United States--Miscellanea.
Older people--United States--Economic conditions--Miscellanea.
Older people--United States--Miscellanea.
Princeton subject headings:
Older people--Government policy--United States--Miscellanea.
Older people--United States--Economic conditions--Miscellanea.
Older people--United States--Miscellanea.