Contemplation and action : the spiritual autobiography of a Muslim scholar /
Naṣīr al-Dīn al-Ṭūsī, Muḥammad ibn Muḥammad,1201-1274.
Badakhchani, S. J.
Institute of Ismaili Studies.
London : I.B. Taurus in association with The Institute of Ismaili Studies,
 1998.
Bibliography: p72-77. - Includes index.
Scholars, Muslim
Learning and scholarship