Columbia subject headings:
Economic development--Sociological aspects.
Elite (Social sciences)
Minorities--Economic conditions.
Harvard subject headings:
Economic development--Congresses
Elite (Social sciences)--Congresses.
Income distribution--Congresses.
Minorities--Economic conditions--Congresses.
Wealth--Congresses.
Princeton subject headings:
Economic development--Congresses.
Elite (Social sciences)--Congresses.
Income distribution--Congresses.
Minorities--Economic conditions--Congresses.
Wealth--Congresses.