Columbia subject headings:
Economic development--Social aspects--France.
Economic development--Social aspects--Mexico.
Economic development--Social aspects--Spain.
Economic development--Social aspects--United States.
Harvard subject headings:
Economic development--Social aspects
Equality--Economic aspects.
France--Economic policy
Mexico--Economic policy
Spain--Economic policy
United States--Economic policy
Princeton subject headings:
Economic development--Social aspects.
Equality--Economic aspects.
France--Economic policy.
Mexico--Economic policy.
Spain--Economic policy.
United States--Economic policy.