Csikszentmihalyi, Mihaly. <br/><br/>
Flow: The Psychology Of Optimal Experience / 
Mihaly Csikszentmihalyi. 
 - New York :  ,Harper Collins Publishers  1990. 
 - 303 P, ;  5.2 x 7.9 x .8 inches 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>155.2  / MIH