Columbia subject headings:
Islam--Customs and practices--Early works to 1800.
Islamic law--Interpretation and construction--Early works to 1800.
Shafiites--Early works to 1800.
Harvard subject headings:
Islamic law--Interpretation and construction--Early works to 1800.
Princeton subject headings:
Islam.
Islamic law--Interpretation and construction--Early works to 1800.
Shafiites--Early works to 1800.