Columbia subject headings:
Harvard subject headings:
Africa, Sub-Saharan--Relations--Arab countries--Congresses.
Arab countries--Relations--Africa, Sub-Saharan--Congresses.
Black people--Africa--Relations with Arabs--Congresses.
Princeton subject headings:
Africa, Sub-Saharan--Relations--Arab countries--Congresses.
Arab countries--Relations--Africa, Sub-Saharan--Congresses.