Sawada, Nobushige   1916-  <br/><br/>
Kangaekata no ronri / 
Nobushige Sawada 
 - Tokyo :  Kodansha,  1976 
 - 195 p. ;   15 cm.  
 - Kodansha gakujyutsu bunko  .
<br/><br/><label>ISBN: </label>4061580450  
<br/><br/><label>Dewey Class. No.: </label>116