Columbia subject headings:
Egypt--Religion--Congresses.
Mediterranean Region--Religion--Congresses.
Middle East--Religion--Congresses.
Harvard subject headings:
Egypt--Religion--Congresses.
Mediterranean Region--Religion--Congresses.
Middle East--Religion--Congresses.
Princeton subject headings:
Egypt--Religion--Congresses.
Mediterranean Region--Religion--Congresses.
Middle East--Religion--Congresses.