Columbia subject headings:
Home ownership--United States.
Older people--Housing--United States.
Social service--United States.
Harvard subject headings:
Home ownership--United States
Older people--Housing--United States.
Older people--Services for--United States--Handbooks, manuals, etc.
People with disabilities--Housing--United States--Handbooks, manuals, etc.
People with disabilities--Services for--United States--Handbooks, manuals, etc.
Social service--United States
Princeton subject headings: