Columbia subject headings:
Administrative law--Egypt.
Egypt--History--30 B.C.-640 A.D.
Egypt--Politics and government--30 B.C.-640 A.D.
Harvard subject headings:
Administrative law--Egypt.
Egypt--History--30 B.C.-640 A.D.
Egypt--Politics and government--30 B.C.-640 A.D.
Princeton subject headings:
Administrative law--Egypt.
Egypt--History--30 B.C.-640 A.D.
Egypt--Politics and government--30 B.C.-640 A.D.