Columbia subject headings:
Developing countries--Foreign relations--Soviet Union.
Imperialism.
Latin America--Foreign relations--United States.
Soviet Union--Foreign relations--Developing countries.
United States--Foreign relations--Latin America.
Harvard subject headings:
Developing countries--Relations--Soviet Union.
Imperialism.
Latin America--Relations--United States.
Soviet Union--Relations--Developing countries.
United States--Relations--Latin America.
Princeton subject headings: