Columbia subject headings:
Harvard subject headings:
Africa--Foreign economic relations--Germany.
Africa--Relations--Germany.
Economic assistance, East German--Africa--History.
Economic assistance, German--Africa.
Economic assistance, West German--Africa--History.
Germany--Foreign economic relations--Africa.
Germany--Relations--Africa.
Princeton subject headings:
Economic assistance, East German--Africa--History.
Economic assistance, West German--Africa--History.