Monk, Ray <br/><br/>
Ludwig wittgenstein:The duty of genius 

 - LoNew Delhion  Vintage  1991 
 - xvii,654p.  21 cm. 
<br/><br/><label>ISBN: </label>0099883708 
<br/><br/><label>Dewey Class. No.: </label>192,  / D, Mon