Ekman, Paul <br/><br/>
Darwin And Facial Expression:A century of Research in Review/ 
Paul Ekman 
 - New York:  Academic Press,  1973 
 - xi, 273p. 
<br/><br/>Includes bibliographies 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Facial Expression<br/>Behavior, Animal<br/>Emotions
<br/><br/><label>LC Class. No.: </label>BF 531 EKM 1973