Columbia subject headings:
Popular culture--United States--History--20th century.
Sociology, Military--United States.
United States--Social life and customs--1945-1970.
United States--Social life and customs--1971-
War and society.
Harvard subject headings:
Popular culture--United States--History--20th century
Sociology, Military--United States.
United States--Social life and customs--1945-1970.
United States--Social life and customs--1971-
War and society.
Princeton subject headings: