Sue David, Sue Stanley& Sue Derald Wing. <br/><br/>
Understanding abnormal behavior. 

 - 9th ed. 
 - USA:  CENGAGE Learning,  2010. 
 - xxiii, 
<br/><br/><label>ISBN: </label>9780324829686 
<br/><br/><label>Dewey Class. No.: </label>616.89  / SUE.U