Columbia subject headings:
Raʼs al-Khaymah (United Arab Emirates : Emirate)--Economic conditions.
Raʼs al-Khaymah (United Arab Emirates : Emirate)--History.
Harvard subject headings:
Raʼs al-Khaymah (United Arab Emirates : Emirate)--Economic conditions.
Raʼs al-Khaymah (United Arab Emirates : Emirate)--History.
Princeton subject headings: