Columbia subject headings:
Arab countries--Politics and government--1945-
Harvard subject headings:
Arab countries--Foreign relations--Congresses.
Arab countries--Politics and government--1945---Congresses.
Nationalism--Arab countries--Congresses.
Princeton subject headings:
Arab countries--Foreign relations--Congresses.
Arab countries--Politics and government--1945---Congresses.
Nationalism--Arab countries--Congresses.