Csikszentmihalyi, Mihaly. <br/><br/>
Flow :  the psychology of optimal experience / 
Mihaly Csikszentmihalyi. 
 - 1st ed. 
 - New York :  Harper & Row,  c1990. 
 - xii, 303 p. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 281-303). 
<br/><br/><label>ISBN: </label>0060162538 :  $18.95 
<br/><br/><label>LCCN: </label>89045645  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Happiness.<br/>Attention.
<br/><br/><label>LC Class. No.: </label>155.2  / C85F 1990 
<br/><br/><label>Dewey Class. No.: </label>155.2  / C85F 1990