Columbia subject headings:
Harvard subject headings:
African Americans--Economic conditions
Capitalism.
Harris, Abram Lincoln, 1899-1963.
Marxian economics.
Mill, John Stuart, 1806-1873
United States--Race relations
Princeton subject headings:
African Americans--Economic conditions.
Capitalism.
Harris, Abram Lincoln, 1899-1963.
Marxian economics.
Mill, John Stuart, 1806-1873.
United States--Race relations.