Columbia subject headings:
Harvard subject headings:
Āz̲arbāyjān-i Bākhtarī (Iran)--History.
Āz̲arbāyjān-i Khāvarī (Iran)--History.
Princeton subject headings:
Āz̲arbāyjān-i Bākhtarī (Iran)--History.
Āz̲arbāyjān-i Khāvarī (Iran)--History.