Owens, Robert E. <br/><br/>
Introduction to communication disorders :  a lifespan perspective / 
Robert E. Owens, Jr., Dale Evan Metz, Adelaide Haas. 
 - 3rd ed. 
 - Boston :  Pearson/Allyn and Bacon,  c2007. 
 - xix, 556 p. :  ill. ;  26 cm +  1 CD-ROM (4 3/4 in.). 
<br/><br/>Includes bibliographical references (p. 506-534) and indexes. 
<br/><br/><label>ISBN: </label>9780205487875 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communicative disorders.