Knapp, Mark L. <br/><br/>
Nonverbal communication in human interaction / 
by Mark L. Knapp. 
 - 6th ed. 
 - Belmont, California :  Thomson,  c2006. 
 - 490 p. :  ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0534625630 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nonverbal communication.
<br/><br/><label>LC Class. No.: </label>BF637  / C45K37