Columbia subject headings:
French literature--18th century--Themes, motives.
French literature--19th century--Themes, motives.
French literature--20th century--Themes, motives.
Other minds (Theory of knowledge) in literature.
Harvard subject headings:
Difference (Psychology) in literature.
Exoticism in literature.
French literature--History and criticism
Other (Philosophy) in literature.
Outsiders in literature
Princeton subject headings:
Difference (Psychology) in literature.
French literature--History and criticism.
Other (Philosophy) in literature.