Columbia subject headings:
Latin America--Politics and government--1948-1980.
Latin America--Social conditions--1945-1982.
Social movements--Latin America.
Harvard subject headings:
Latin America--Politics and government--1948-1980.
Latin America--Politics and government--1980-
Latin America--Social conditions--1945-
Latin America--Social conditions--1982-
Social movements--Latin America
Princeton subject headings:
Latin America--Politics and government--1980-
Latin America--Social conditions--1982-
Social movements--Latin America.