Signals and messages /  [book] 

 - London :  Macdonald Educational,  c1974. 
 - 30 p. :  ill. (some col.) ;  20 cm. 
 - Macdonald first library .
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0356046222 :  $2.25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nonverbal communication.<br/>Signs and symbols.
<br/><br/><label>Index Terms--Curriculum Objective: </label><br/>GENERAL USAGE
<br/><br/><label>Dewey Class. No.: </label>302.2 THO