Title: Abū Ḥayyān al-Tawḥīdī fī kitāb al-Muqābasāt
Subjects: Muqābasāt (Abū Ḥayyān al-Tawḥīdī, ʻAlī ibn Muḥammad)
People: Abū Ḥayyān al-Tawḥīdī, ʻAlī ibn Muḥammad (active 10th century)