Columbia subject headings:
Harvard subject headings:
Africa, West--Economic integration.
Economic Community of West African States.
Monetary policy--Africa, West.
Monetary unions--Africa, West.
Money--Africa, West.
Union économique et monétaire ouest africaine
Princeton subject headings:
Economic Community of West African States.
Monetary unions--Africa, West.
Money--Africa, West.
Union économique et monétaire ouest africaine.