Columbia subject headings:
Egypt--Economic conditions.
Egypt--History--1250-1517.
Egypt--Politics and government.
Mamelukes.
Harvard subject headings:
Egypt--Economic conditions--History.
Egypt--History--1250-1517
Egypt--Politics and government--History.
Mamelukes
Princeton subject headings:
Egypt--Economic conditions--History.
Egypt--History--1250-1517.
Egypt--Politics and government--History.
Mamelukes.