Columbia subject headings:
Cities and towns--Saudi Arabia.
Qaṣīm (Saudi Arabia : Province)--History.
Riyadh (Saudi Arabia)--History.
Harvard subject headings:
Cities and towns--Saudi Arabia.
Qaṣīm (Saudi Arabia : Province)--History.
Riyadh (Saudi Arabia)--History.
Princeton subject headings:
Cities and towns--Saudi Arabia.
Qaṣīm (Saudi Arabia : Province)--History.
Riyadh (Saudi Arabia)--History.