Columbia subject headings:
Communism--Latin America.
Latin America--Foreign relations.
Latin America--Politics and government.
Latin America--Relations.
United States--Relations--Latin America.
Harvard subject headings:
Communism--Latin America
Latin America--Politics and government.
Latin America--Relations.
United States--Relations--Latin America.
Princeton subject headings:
Communism--Latin America.
Latin America--Politics and government.
Latin America--Relations.
United States--Relations--Latin America.