Columbia subject headings:
Azerbaijan (Iran)--History--Autonomy and independence movements.
Azerbaijan (Iran)--Politics and government--20th century.
Iran--Ethnic relations--Political aspects.
Harvard subject headings:
Azerbaijan (Iran)--History--20th century.
Azerbaijan (Iran)--History--Autonomy and independence movements.
Iran--Ethnic relations.
Princeton subject headings:
Azerbaijan (Iran)--History--20th century.
Azerbaijan (Iran)--History--Autonomy and independence movements.
Iran--Ethnic relations.