Style,Charlotte <br/><br/>
Brilliant positive psychology: what makes us happy, optimistic and motivated/ 
Charlotte Style 
 - New York, NY:  16 Pearson Prentice Hall,  2011 
 - viii, 284p.:  ill.  22cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780273738213