The relationship of verbal and nonverbal communication / 
edited by Mary Ritchie Key 
 - The Hague :  Mouton,  1980 
 - xvi, 388 p. :  ill. ;  24 cm. 
 - Contributions to the sociology of language  25 .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9027978786 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nonverbal communication<br/>Oral communication<br/>Social interaction