Columbia subject headings:
Education.
Ibn Saḥnūn, Muḥammad ibn ʻAbd al-Salām, 817 or 818-869 or 870.
Islamic education--History.
Qābisī, ʻAlī ibn Muḥammad, 936-1012.
Harvard subject headings:
Ibn Saḥnūn, Muḥammad ibn ʻAbd al-Salām, 817 or 818-869 or 870.
Islamic education--History
Qābisī, ʻAlī ibn Muḥammad, 936-1012
Princeton subject headings: