Columbia subject headings:
World politics--1945-1989--Periodicals.
Harvard subject headings:
World politics--1945---Periodicals.
Princeton subject headings:
Latin America--Politics and government--1948-1980--Periodicals.
Latin America--Politics and government--1980---Periodicals.
Periodicals.
Socialism--Latin America--Periodicals.
World politics--1945---Periodicals.