Columbia subject headings:
Bureaucracy--Middle East--History.
Middle East--Politics and government.
Middle East--Social conditions.
Power (Social sciences)--History.
Social institutions--Middle East--History.
Harvard subject headings:
Bureaucracy--Iraq--Ur (Extinct city)--Congresses.
Bureaucracy--Middle East--History--Congresses.
Interorganizational relations--Iraq--Ur (Extinct city)--Congresses.
Ur (Extinct city)--Politics and government--Congresses.
Princeton subject headings:
Bureaucracy--Middle East--History--Congresses.
Middle East--Civilization--To 622--Congresses.