Human communication disorders :  an introduction / 
edited by George H. Shames, Elisabeth H. Wiig. 
 - 3rd ed. 
 - Columbus, OH. :  Charles E. Merrill Publishing,  1990. 
 - 607 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0675209951 
<br/><br/><label>LCCN: </label>89-062570 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communicative disorders.