Columbia subject headings:
Alliance for Progress.
Latin America--Economic conditions--1945-
Latin America--Social conditions--1945-1982.
Harvard subject headings:
Alliance for Progress.
Latin America--Economic conditions--1945-
Latin America--Social conditions--1945-1982.
Princeton subject headings:
Alliance for Progress.
Latin America--Economic conditions--1945-
Latin America--Social conditions--1945-1982.