Van Riper, Charles. <br/><br/>
Speech correction  an introduction to speech pathology and audiology 
Charles Van Riper, Lon Emerick. 
 - 7th ed. 
 - Englewood Cliffs, N.J.  Prentice-Hall  c1984. 
 - xi, 468 p.  ill. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label> 24.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Speech Disorders<br/>Voice disorders<br/>Speech therapy<br/>Speech Disorders<br/>Audiology<br/>Speech therapy