Columbia subject headings:
Banking law (Islamic law)
Interest (Islamic law)
Ṭanṭāwī, Muḥammad Sayyid.
Harvard subject headings:
Banking law (Islamic law)
Interest (Islamic law)
Ṭanṭāwī, Muḥammad Sayyid.
Princeton subject headings:
Banking law (Islamic law)
Banks and banking--Religious aspects--Islam.
Investment banking--Religious aspects--Islam.
Investments (Islamic law)