Ball, Martin J.  <br/><br/>
Methods in clinical phonetics / 
Martin J. Ball, Orla M. Lowry  
 - London :  Whurr Publishers,  2001. 
 - 136 p. 
<br/><br/><label>ISBN: </label>9780470777879 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Phonetics<br/>Language disorders<br/>Speech disorders 
<br/><br/><label>Dewey Class. No.: </label>616.855 BAL L