Columbia subject headings:
Africa, West--Foreign economic relations--Brazil.
Brazil--Foreign economic relations--Africa, West.
Corporations, East Indian.
Developing countries--Foreign economic relations.
Harvard subject headings:
Africa, West--Foreign economic relations--Brazil.
Brazil--Foreign economic relations--Africa, West.
Corporations, East Indian.
Developing countries--Foreign economic relations.
Princeton subject headings:
Africa, West--Foreign economic relations--Brazil.
Brazil--Foreign economic relations--Africa, West.
Corporations, East Indian.
Developing countries--Foreign economic relations.