Columbia subject headings:
Elite (Social sciences)--Islamic Empire.
Islam and politics.
Islamic Empire--History.
Islamic Empire--Politics and government.
Harvard subject headings:
Elite (Social sciences)--Islamic Empire.
Islam and politics.
Islamic Empire--History
Islamic Empire--Politics and government.
Princeton subject headings:
Elite (Social sciences)--Islamic Empire.
Islam and politics.
Islamic Empire--History.
Islamic Empire--Politics and government.