Speer, David C. <br/><br/>
Nonverbal communication/ 
by David C. Speer 
 - London:  Sage publications,  1972 
 - 139 p. 
<br/><br/><label>ISBN: </label>0803903391 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nonverbal communication
<br/><br/><label>LC Class. No.: </label>BF637.S64 1972