Columbia subject headings:
Harvard subject headings:
Economics--United States--History
Socialism--United States
Socialism--United States--History
Sociology--United States--History
United States--Civilization--20th century.
United States--Economic conditions.
United States--Intellectual life.
United States--Social conditions.
Veblen, Thorstein, 1857-1929
Veblen, Thorstein, 1857-1929--Influence.
Princeton subject headings:
United States--Civilization--20th century.
United States--Intellectual life.
Veblen, Thorstein.