lil-shaykh Abī ʻAlī al-Ḥusayn ibn ʻAbd Allāh ibn Sīnā ; bi-ihtimām ʻAbd Allāh Nūrānī., Part of the Arabic Collections Online (ACO) project, contributed by Columbia University Libraries., Electronic reproduction. New York, N.Y. : New York University, 2016. NNU