The concept of sainthood in early Islamic mysticism : two works by al-Ḥakīm al-Tirmidhī ; an annotated translation with introduction /

by Ḥakīm al-Tirmidhī, Muḥammad ibn ʻAlī, active 898
Richmond, Surrey : Concord, MA : Curzon Press ; Distributed in the US exclusively by Paul & Co., 1996