Davids, Anthony. <br/><br/>
Introductory psychology / 
Anthony Davids, Trygg Engen. 
 - First edition. 
 - New York :  Random House,  1975. 
 - xvi, 645, xix pages :  illustrations ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: pages 611-639. 
<br/><br/><label>ISBN: </label>0394318250 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology.
<br/><br/><label>LC Class. No.: </label>BF121  / .D33 1975