Columbia subject headings:
Ben Muḥammad, al-Ṭayyib.
Muslim scholars--Morocco--Biography.
Sufis--Morocco--Biography.
Ulama--Morocco--Biography.
Harvard subject headings:
Ben Muḥammad, al-Ṭayyib.
Muslim scholars--Morocco--Biography.
Sufis--Morocco--Biography
Ulama--Morocco--Biography.
Princeton subject headings:
Bin Muḥammad, al-Ṭayyib, 1936-
Muslim scholars--Morocco--Biography.
Sufis--Morocco--Biography.
Ulama--Morocco--Biography.