Columbia subject headings:
Cuba--History--Revolution, 1959--Influence.
Intellectuals--Political activity--Latin America--History--20th century.
Latin America--Intellectual life--20th century.
Politics and literature--Latin America--History--20th century.
Harvard subject headings:
Latin America--Intellectual life--20th century.
Politics and literature--Latin America.
Spanish American literature--20th century--History and criticism
Princeton subject headings: