Columbia subject headings:
Authors, Exiled--Latin America.
Spanish American literature--20th century--History and criticism.
Harvard subject headings:
Authors, Exiled--Latin America.
Spanish American literature--20th century--History and criticism
Princeton subject headings:
Authors, Latin American--20th century--Congresses.
Emigration and immigration in literature--Congresses.
Latin American literature--20th century--History and criticism--Congresses.