Knapp, Mark L. <br/><br/>
Nonverbal communication in human interaction / 
Mark L. Knapp, Judith A. Hall, Terrence G. Horgan. 
 - 8th ed. 
 - Boston, MA :  Wadsworth, Cengage Learning,  2014 
 - xvii, 510 pages :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>9781133311591 1133311598 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Body language