Gray Peter <br/><br/>
Psychology / 
Peter Gray.  
 - 5th ed. 
 - New York:   worth publishers,   2007.  
 - xxvi, 654 p. :   ill. ; 
<br/><br/> Includes index  
<br/><br/><label>ISBN: </label>9780716706175 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology 
<br/><br/><label>LC Class. No.: </label>BF 121.G 2007