Columbia subject headings:
Cultural relations--Congresses.
International cooperation--Congresses.
Latin America--Foreign economic relations--Congresses.
Latin America--Politics and government--Congresses.
Latin America--Social conditions--Congresses.
Social integration--Latin America--Congresses.
Harvard subject headings:
Cultural relations--Congresses.
International cooperation--Congresses
Latin America--Foreign economic relations--Congresses.
Latin America--Politics and government--Congresses.
Latin America--Social conditions--Congresses.
Social integration--Congresses.
Social integration--Latin America--Congresses.
Princeton subject headings: