Columbia subject headings:
Harvard subject headings:
Elite (Social sciences)--Middle East--History--Congresses.
Greece--History--Macedonian Hegemony, 323-281 B.C.--Congresses.
Middle East--History--To 622--Congresses.
Princeton subject headings:
Elite (Social sciences)--Middle East--History--Congresses.
Greece--History--Macedonian Hegemony, 323-281 B.C.--Congresses.
Middle East--History--To 622--Congresses.