Clark, Kenneth. <br/><br/>
The drawings of Leonardo da Vinci in the collection of Her Majesty the Queen at Windsor Castle / 
by Kenneth Clark. 
 - 2nd rev. ed. 
 - London :  Phaidon,  1969. 
 - v. :  ill. 
<br/><br/> v. 2 : Drawings 12275-12727 illustrations --- v. 3 - Drawings 19000-19152 (anatomical manuscripts A, B, C): text and illustrations. 
<br/><br/><label>ISBN: </label>0714813613 
<br/><br/><label>Subjects--Personal Names: </label><br/>Windsor, House of--Art collections.<br/>Leonardo, da Vince, 1452-1519.