Columbia subject headings:
Harvard subject headings:
French literature--18th century--History and criticism--Congresses
Philosophy, French--18th century--Congresses.
Religion--Controversial literature--History and criticism--Congresses.
Princeton subject headings:
French literature--18th century--History and criticism--Congresses.
Philosophy, French--18th century--Congresses.
Religion--Controversial literature--History and criticism--Congresses.