Kemp, Martin, <br/><br/>
Leonardo da Vinci, the marvelous works of nature and man /Martin Kemp. 

 - Cambridge, Massachusetts :  Harvard University Press,  (c)1981. 
 - 384 pages :  illustrations ;  27 cm. 
<br/><br/>
<br/><br/>
<br/><br/><label>LCCN: </label>81000279 
<br/><br/><label>LC Class. No.: </label>N6923  / .L466 1981 N6923