Columbia subject headings:
French literature--20th century--History and criticism--Congresses.
Literature, Modern--20th century--History and criticism--Congresses.
War and literature--Congresses.
War in literature--Congresses.
Harvard subject headings:
French literature--20th century--History and criticism--Congresses
Literature, Modern--20th century--History and criticism--Congresses
War and literature--Congresses.
War in literature--Congresses.
Princeton subject headings:
French literature--20th century--History and criticism--Congressess.
Literature, Modern--20th century--History and criticism--Congresses.
War and literature--Congresses.
War in literature--Congresses.