Furoon Ahmad <br/><br/>
Sufism is not Islam  a comparative study 
Shahid A. Chaudhary. 
 - New Delhi  Regency Publications  1998 
 - xliii, 235p., 23cm. 
<br/><br/><label>ISBN: </label>81-86030-35-2. 
<br/><br/><label>Dewey Class. No.: </label>297.422  / C33S