Columbia subject headings:
Harvard subject headings:
African Americans--Congresses
Hispanic Americans--Congresses.
Minorities--United States--Congresses
Poor--United States--Congresses.
Urban poor--United States--Congresses.
Princeton subject headings:
African Americans--Congresses.
Hispanic Americans--Congresses.
Minorities--United States--Congresses.
Poor--United States--Congresses.
Urban policy--Congresses.
Urban poor--United States--Congresses.