Columbia subject headings:
Alexander, the Great, 356 B.C.-323 B.C.
Iran--History--To 640.
Harvard subject headings:
Alexander, the Great, 356 B.C.-323 B.C.
Iran--History--To 640.
Princeton subject headings:
Alexander, the Great, 356 B.C.-323 B.C.
Iran--History--To 640.