Owens, Robert E. <br/><br/>
Introduction to communication disorders : A lifespan Evidence- BasedPerspective / 

 - 4th ed. 
 - Upper Saddle River, N.J. :  Pearson Education,  c2011. 
 - xxi, 576 p. :  ill. ; 
 - Allyn & Bacon communication sciences and disorders series .
<br/><br/> Includes, reference, Glossarry and Index 
<br/><br/><label>ISBN: </label>9780137000081 (pbk.) 0137000081 (pbk.) 9780137030248 (pbk.) 013703024X (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communicative disorders.<br/>Communication Disorders.<br/>Speech-Language Pathology
<br/><br/><label>Dewey Class. No.: </label>616.85/5