Columbia subject headings:
Africa--Economic conditions--1960-
Africa--Foreign economic relations.
Economic assistance--Africa.
Poor--Africa.
Poverty--Africa.
Harvard subject headings:
Africa--Dependency on foreign countries--21st century.
Africa--Dependency on foreign countries.
Africa--Economic conditions--1960-
Africa--Foreign economic relations.
Economic assistance--Africa
Poor--Africa.
Poverty--Africa
Princeton subject headings:
Africa--Dependency on foreign countries.
Africa--Foreign economic relations.
Poverty--Africa.