Clark, Kenneth,    1903-1983. <br/><br/>
Leonardo da Vinci /  
Kenneth Clark. 
 - [Rev. ed.] 
 - Baltimore,    Penguin Books,    [1959] 
 - 181 p. :    ill., plates.    19 cm. 
 - A Pelican book ;    A430 .
<br/><br/>Includes bibliographical references (p. 165-168.) 
<br/><br/><label>Subjects--Personal Names: </label><br/> Leonardo,   da Vinci,    1452-1519. 
<br/><br/><label>Dewey Class. No.: </label>759.5