Columbia subject headings:
French literature--19th century--History and criticism.
French literature--20th century--History and criticism.
Imagination in literature.
Harvard subject headings:
Imagination in literature.
Literature, Modern--19th century--History and criticism
Literature, Modern--20th century--History and criticism
Princeton subject headings:
Imagination in literature.
Literature, Modern--19th century--History and criticism.
Literature, Modern--20th century--History and criticism.