Columbia subject headings:
Africa--Economic conditions--1945-1960.
Africa--Foreign economic relations--Europe.
Europe--Foreign economic relations--Africa.
Harvard subject headings:
Africa--Economic conditions--1945-
Africa--Foreign economic relations--Europe.
Europe--Foreign economic relations--Africa.
Princeton subject headings:
Africa--Economic conditions--1945-1960.
Africa--Economic conditions--1960-
Africa--Foreign economic relations--Europe.
Europe--Foreign economic relations--Africa.