Columbia subject headings:
Ethnic relations in literature.
Ethnicity in literature.
Nationalism in literature.
Racism in literature.
Slavery in literature.
Harvard subject headings:
English literature--History and criticism--Congresses
Racism in literature--Congresses.
Slavery in literature--Congresses.
Princeton subject headings:
Ethnic relations in literature.
Ethnicity in literature.
Nationalism in literature.
Racism in literature.
Slavery in literature.