Eucken, Rudolf . <br/><br/>
Naturalism or Idealism? /  Textual Documents 
Rudolf Eucken. 
 - 1st ed / 
 - Cambridge :  W. Heffer & Sons Ltd. ,  1912. 
 - 30p ;  23 cm. 
<br/><br/><label>Subjects--Index Terms: </label>Man T/G-Philosophy 
<br/><br/><label>Dewey Class. No.: </label>146  / Eu 22 N