Columbia subject headings:
Economic assistance, Arab countries--Africa, Sub-Saharan.
Harvard subject headings:
Africa, Sub-Saharan--Foreign economic relations--Arab countries.
Arab countries--Foreign economic relations--Africa, Sub-Saharan.
Economic assistance, Arab countries--Africa, Sub-Saharan.
Princeton subject headings:
Economic assistance, Arab countries--Africa, Sub-Saharan--Statistics.
Economic assistance, Arab countries--Africa, Sub-Saharan.