Columbia subject headings:
Arabic language--Early works to 1800.
Islamic law--Early works to 1800.
Harvard subject headings:
Arabic language--Early works to 1800.
Islamic law--Early works to 1800.
Princeton subject headings:
Arabic philology--Early works to 1800.
Arabic philology.
Islam--Customs and practices--Early works to 1800.
Islam--Customs and practices.
Islamic law--Early works to 1800.
Islamic law.