Columbia subject headings:
Arab countries--Intellectual life--Congresses.
Arab countries--Social conditions--Congresses.
Intellectuals--Arab countries--Congresses.
Social change--Congresses.
Harvard subject headings:
Arab countries--Intellectual life--Congresses.
Arab countries--Social conditions--Congresses.
Intellectuals--Arab countries--Congresses.
Social change--Congresses
Princeton subject headings: