Columbia subject headings:
Economics--Religious aspects--Islam.
Islam and state.
Islam--Economic aspects.
Harvard subject headings:
Economics--Religious aspects--Islam
Islam and state
Islam and state--21st century.
Islam--Economic aspects
Islamic countries--Politics and government--21st century.
Princeton subject headings:
Economics--Religious aspects--Islam.
Islam and state--21st century.
Islamic countries--Politics and government--21st century.