Columbia subject headings:
Caribbean Area--Foreign relations.
Caribbean Area--Strategic aspects.
Cold War.
Cuba--Foreign relations--United States.
Cuba--Politics and government--1959-1990.
Cuban essays--20th century.
United States--Foreign relations--Cuba.
Harvard subject headings:
Cuba--Foreign relations--United States.
United States--Foreign relations--Cuba.
Princeton subject headings:
Cuba--Foreign relations--United States.
United States--Foreign relations--Cuba.