Columbia subject headings:
Fatwas--Early works to 1800.
Hanafites--Early works to 1800.
Islamic law--Early works to 1800.
Harvard subject headings:
Fatwās--Early works to 1800.
Hanafites--Early works to 1800.
Islamic law--Early works to 1800.
Princeton subject headings:
Fatwas--Early works to 1800.
Hanafites--Early works to 1800.
Islamic law--Early works to 1800.