Nagao, Tadahiko, <br/><br/>
Kokology 1 :  the game of self-discovery / 
Tadahiko Nagao and Isamu Saito. 
 - New York :   Fireside,  c2010. 
 - 172 p. :  some ill. ;  cm. 
<br/><br/><label>ISBN: </label>9781451616798 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology.<br/>Self-help
<br/><br/><label>Dewey Class. No.: </label>158