Columbia subject headings:
Americanization.
Citizenship--United States.
Civics.
Cultural pluralism.
Harvard subject headings:
Civics
Cultural pluralism--United States
United States--Civilization--Philosophy.
United States--Politics and government--Philosophy.
Princeton subject headings:
Civics.
Cultural pluralism--United States.
United States--Civilization--Philosophy.
United States--Politics and government--Philosophy.