Csikszentmihalyi, Mihaly <br/><br/>
Flow :  the psychology of optimal experience / 
Mihaly Csikszentmihalyi. 
 - 1st ed. 
 - xii, 303 pages ;  25 cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0060162538 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Happiness<br/>Attention
<br/><br/><label>LC Class. No.: </label>BF575.H27  / .C85 1990