Columbia subject headings:
Latin America--Social conditions.
Latin America--Social policy.
Public welfare--Latin America.
Harvard subject headings:
Latin America--Social conditions--1982---Congresses.
Latin America--Social conditions.
Latin America--Social policy--Congresses.
Latin America--Social policy.
Public welfare--Latin America--Congresses.
Public welfare--Latin America.
Princeton subject headings:
Latin America--Social conditions--1982---Congresses.
Latin America--Social policy--Congresses.
Public welfare--Latin America--Congresses.