Columbia subject headings:
Harvard subject headings:
Developing countries--Economic conditions.
Geopolitics--Developing countries.
Structural adjustment (Economic policy)--Developing countries.
Princeton subject headings:
BRIC countries--Economic conditions--21st century.
Developing countries--Economic conditions--21st century
Developing countries--Economic conditions--21st century.
Geopolitics--BRIC countries.
Geopolitics--Developing countries.