Columbia subject headings:
American fiction--20th century--History and criticism.
Vietnam War, 1961-1975--Literature and the war.
Harvard subject headings:
American fiction--20th century--History and criticism
Vietnam War, 1961-1975
Vietnam War, 1961-1975--Literature and the war
Princeton subject headings:
American fiction--20th century--History and criticism.
Vietnam War, 1961-1975--Literature and the war.