Columbia subject headings:
Cost and standard of living--Egypt--History.
Egypt--Economic conditions--332 B.C.-640 A.D.
Prices--Egypt--History.
Harvard subject headings:
Cost and standard of living--Egypt--History.
Egypt--Economic conditions--332 B.C.-640 A.D.
Prices--Egypt--History.
Princeton subject headings:
Cost and standard of living--Egypt--History.
Egypt--Economic conditions--332 B.C.-640 A.D.