Grava, Arnolds <br/><br/>
A structural inquiry into the symbolic representation of ideas / 
Arnolds Grava 
 - The Hague :  Mouton,  c1969 
 - 176 p. ;  21 cm. 
 - Studies in philosophy ;  no. 18 .
<br/><br/>Bibliography : p. 165-176 
<br/><br/><label>ISBN: </label> Dg 27 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Knowledge, Theory of<br/>Concepts<br/>Semantics (Philosophy)<br/>Idea (Philosophy)
<br/><br/><label>Dewey Class. No.: </label>120