Columbia subject headings:
Alliance for Progress.
Alliance for progress.
Latin America--Economic conditions--1945-
Latin America--Politics and government--1948-1980.
Harvard subject headings:
Alliance for Progress.
Latin America--Economic conditions--1945-
Latin America--Politics and government--1948-1980.
Princeton subject headings:
Alliance for Progress.
Latin America--Economic conditions--1945-
Latin America--Politics and government--1948-1980.