Columbia subject headings:
African Americans--Economic conditions.
Harvard subject headings:
African Americans--Economic conditions
African Americans--Social conditions
Equality--Economic aspects--United States.
Income distribution--Social aspects--United States.
Racism--Economic aspects--United States.
United States--Race relations--Economic aspects.
Princeton subject headings:
African Americans--Economic conditions.
African Americans--Social conditions.
Equality--Economic aspects--United States.
Income distribution--Social aspects--United States.
Racism--Economic aspects--United States.