Columbia subject headings:
Masculinity--United States--History--20th century.
Patriarchy--United States--History--20th century.
Sex role--United States--History--20th century.
Vietnam War, 1961-1975--Literature and the conflict.
Vietnam War, 1961-1975--Motion pictures and the war.
Vietnam War, 1961-1975--Social aspects.
Harvard subject headings:
Masculinity--United States--History--20th century.
Patriarchy--United States--History--20th century.
Sex role--United States--History--20th century
Vietnam War, 1961-1975--Literature and the war
Vietnam War, 1961-1975--Motion pictures and the war
Vietnam War, 1961-1975--Social aspects
Princeton subject headings:
Masculinity--United States--History--20th century.
Patriarchy--United States--History--20th century.
Sex role--United States--History--20th century.
Vietnam War, 1961-1975--Literature and the war.
Vietnam War, 1961-1975--Motion pictures and the war.
Vietnam War, 1961-1975--Social aspects.