Columbia subject headings:
Harvard subject headings:
African Americans--History
Racism--United States
Sexism--United States
United States--Economic conditions--1961-1971
United States--Economic conditions--1971-1981
United States--Race relations
Princeton subject headings:
African Americans--History.
Racism--United States.
Sexism--United States.
United States--Economic conditions--1961-.
United States--Race relations.