Columbia subject headings:
Harvard subject headings:
French literature--19th century--History and criticism--Congresses
French literature--20th century--History and criticism--Congresses
Monsters in literature--Congresses.
Other (Philosophy) in literature--Congresses.
Princeton subject headings:
French literature--19th century--History and criticism--Congresses.
French literature--20th century--History and criticism--Congresses.
Monsters in literature--Congresses.