Butcher, Peter <br/><br/>
Psychogenic voice disorders and cognitive behaviour therapy / 
Peter Butcher ; Annie Elias ; Ruth Raven 
 - London :   Whurr,   1993 
 - 167 p. : 
<br/><br/><label>ISBN: </label>	1897635206 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Voice Disorders; psychology
<br/><br/><label>Dewey Class. No.: </label>616.855 606 BUT