Columbia subject headings:
Comparative literature--Themes, motives.
Comparative literature.
Exiles in literature.
Politics and literature.
Harvard subject headings:
Comparative literature--Criticism and interpretation.
Comparative literature--Themes, motives.
Exiles in literature.
Politics and literature.
Princeton subject headings:
Comparative literature--Themes, motives.
Exiles in literature.
Exiles' writings--History and criticism.