Csikszentmihalyi, Mihaly <br/><br/>
Flow :  the psychology of optimal experience / 
Mihaly Csikszentmihalyi 
 - New York :  Harper Perennial Modern Classics,  c2008. 
 - xii, 303 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>9780061339202 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>psychology happiness attention
<br/><br/><label>LC Class. No.: </label>BF575  / .H27C85 2008