Urban, Wilbur Marshall . <br/><br/>
Beyond Realism and Idealism /  Textual Documents 
Wilbur Marshall Urban. 
 - 1st ed. / 
 - London :  George Allen and Unwin Ltd ,  1949. 
 - 266p. ;  22cm. 
<br/><br/><label>Subjects--Index Terms: </label>Realism Idealism G-Philosophy 
<br/><br/><label>Dewey Class. No.: </label>141.2  / Ur 1 B