al-Wāfī bi-kalām al-muthbit wa-al-nāfī / ʻAbd Allāh ibn Ḥamzah al-Ṭūsī al-Mashhadī. -- [after 1282].Ṭūsī al-Mashhadī, ʻAbd Allāh ibn Ḥamzah[after 1282]A philosophical tract.Copied some time after A.H. 680 (A.D. 1282).Brockelmann and Goldziher (Steinschneider Festschrift, p. 111) ascribe the authorship to Naṣīr al-Dīn al-Ṭūsī, and the latter evidently without any proof, since he apparently knew of this tract from this manuscript only.Fair naskhī.Islamic binding, in brown, with flap.With: 6 other titles.text