Columbia subject headings:
Harvard subject headings:
Cuba--History--1959-1990--Congresses.
Cuba--History--1990---Congresses.
Cuban literature--20th century--History and criticism--Congresses.
Revolutions in literature--Congresses.
Princeton subject headings:
Cuba--History--1959-1990--Congresses.
Cuba--History--1990---Congresses.
Cuban literature--20th century--History and criticism--Congresses.
Revolutions in literature--Congresses.