Psychology / 
Douglas A. Bernstein ... [et al.]. 
 - 9th Ed. 
 - Belmont, CA :  Wadsworth, Cengage Learning,  2012. 
 - xxiii, 767 p. : 
<br/><br/><label>ISBN: </label>9781111301552 (student ed.) 9781111302702 (looseleaf ed.) 1111302707 (looseleaf ed.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology.