Encyclopaedia of Islamic spirituality / 
 Islamic spirituality 
edited by Seyyed Hossein Nasr 
 - Lahore :  Suhail Academy,  2005 
 - v. ;  23 cm. 
<br/><br/> Foundations -  Manifestations  vol. 1.  vol. 2. 
<br/><br/><label>ISBN: </label>9695190154 (v.1)  RM307.90 9695190146 (v.2) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Islam<br/>Sufism