Boone, Daniel R <br/><br/>
The Voice and voice therapy 

 - 3rd ed 
 - Prentice-Hall, Englewood  1983 
 - x,277 
<br/><br/><label>ISBN: </label>0-13-943118-7 
<br/><br/><label>Dewey Class. No.: </label>616.855 Boo