Sufism :  critical concepts in Islamic studies / 
edited by Lloyd Ridgeon 
 - London ;  New York :  Routledge,  2008 
 - 4 v. :  ill. ;  24 cm. 
 - Critical concepts in Islamic studies .
 - Critical concepts in Islamic studies .
<br/><br/>Includes bibliographical references and index 
<br/><br/>v. 1. Origins and development -- v. 2. Hermeneutics and doctrines -- v. 3. Ritual, authority and word -- v. 4. Modern Sufism 
<br/><br/><label>ISBN: </label>9780415419437 (set) 0415419433 (set) 9780415426237 (volume 1) 0415426235 (volume 1) 9780415426244 (volume 2) 0415426243 (volume 2) 9780415426251 (volume 3) 0415426251 (volume 3) 9780415426268 (volume 4) 041542626X (volume 4) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sufism