Columbia subject headings:
Harvard subject headings:
Cooperation--Arab countries--Congresses.
Munaẓẓamat al-ʻA, mal al-ʻArabīyah--Congresses.
Princeton subject headings:
Cooperation--Arab countries--Congresses.
Munaẓẓamat al-ʻAmal al-ʻArabīyah--Congresses.