Columbia subject headings:
Harvard subject headings:
Daʻwah (Islam)
Ibn Saʻūd, King of Saudi Arabia, 1880-1953.
Islam and politics--Saudi Arabia.
Islam--Saudi Arabia--History.
Saudi Arabia--History.
Princeton subject headings:
Daʻwah (Islam)
Ibn Saʻūd, King of Saudi Arabia, 1880-1953.
Islam--Saudi Arabia--History.