Columbia subject headings:
Harvard subject headings:
BRIC countries--Foreign economic relations.
BRIC countries--Foreign relations.
Developing countries--Economic conditions.
Developing countries--Foreign economic relations.
Developing countries--Foreign relations.
Developing countries--Politics and government.
International economic relations
Regionalism
Trade blocs.
Princeton subject headings:
BRIC countries--Foreign economic relations.
BRIC countries--Foreign relations.
Developing countries--Economic conditions.
Developing countries--Foreign economic relations.
Developing countries--Foreign relations.
Developing countries--Politics and government.
International economic relations.
Regionalism.
Trade blocs.