Köhler, Wolfgang <br/><br/>
The place of value in a world of facts 

 - London :  Kegan,  1938 
 - xii, 418p.;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ciencia<br/>Filosofía
<br/><br/><label>Universal Decimal Class. No.: </label>5:1