Avery, Kenneth S.  1955- <br/><br/>
A psychology of early Sufi sama :  listening and altered states/ 
Kenneth S. Avery 
 - London :  Routledge,  2004 
 - 22 cm.;  24 cm. 
 - Routledgecurzon Sufi series .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780415311069  £90.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Music--Religious aspects--Sufism<br/>Sufi music
<br/><br/><label>Dewey Class. No.: </label>297.4019