Ohama, Kazuyuki   1935-  <br/><br/>
Omoshirokute tame ni naru kagaku tetsugaku jiten / 
Kazuyuki Ohama 
 - Tokyo :  Nihon jitsugyo,  1983 
 - 230 p. ;   18 cm.  
<br/><br/><label>ISBN: </label>4534008562  
<br/><br/><label>Dewey Class. No.: </label>404