Emmert, Philip,  1940- <br/><br/>
Human communication :  elements and contexts / 
Philip Emmert, William C. Donaghy. 
 - Reading, Mass. :  Addison-Wesley,  1981. 
 - 400 p. :  ill. ;  24 cm. 
 - Addison-Wesley series in communication. .
<br/><br/>Includes bibliographical references (p. 382-387) and index. 
<br/><br/><label>ISBN: </label>0201035979 
<br/><br/><label>LCCN: </label>80-17595 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication.