Hadīyat al-Raʼīs Abī ʻAlī al-Hụsayn ibn ʻAbd Allāh ibn Sīnā ahdāhā lil-Amīr Nūh ̣ibn Mansụ̄r al-Sāmānī : wa hiya mabhạth ʻan al-quwá al-nafsānīyah, aw, Kitāb fī al-nafs ʻalá sunnat...

: 87 pages ; 24 cm.