ACKERMANN Robart <br/><br/>
Theories of Knowledge   A critical introduction.    

 - Bombay  Tata mcGraw-Hill Publishers Co. Ltd.        1965 
 - ix,305p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Rv, K5/SC