Columbia subject headings:
Iran--Relations--Oman.
Oman--History.
Oman--Relations--Iran.
Persian Gulf Region--History.
Harvard subject headings:
Iran--Relations--Oman.
Oman--History.
Oman--Relations--Iran.
Persian Gulf Region--History.
Princeton subject headings:
Bandar ʻAbbās (Iran)
Iran--Foreign relations--Oman.
Oman--Foreign relations--Iran.
Oman--History.