Columbia subject headings:
Harvard subject headings:
Arab countries--Historiography--Congresses.
Mediterranean Region--Historiography--Congresses.
Mediterranean Region--History--476-1517--Congresses.
Social change--Mediterranean Region--History--Sources--Congresses.
Princeton subject headings:
Arab countries--Historiography--Congresses.
Mediterranean Region--Historiography--Congresses.
Mediterranean Region--History--476-1517--Congresses.
Social change--Mediterranean Region--History--Sources--Congresses.