Columbia subject headings:
Harvard subject headings:
Egypt--Economic conditions--332 B.C.-640 A.D.
Egypt--History--30 B.C.-640 A.D.
Egypt--Social conditions.
Revolutions--Egypt--History--To 1500.
Princeton subject headings:
Egypt--Economic conditions--332 B.C.-640 A.D.
Egypt--History--30 B.C.-640 A.D.
Egypt--Social conditions.
Revolutions--Egypt--History--To 1500.