Hans De Beer <br/><br/>
Leonardo's Dream / 
de Beer, Hans 
 - [West Salem] :   [E. Kindschy],   1981 
 - unnumbered pages :  colour illustrations ;  28 cm.  
<br/><br/><label>ISBN: </label>9780735821682 
<br/><br/><label>Dewey Class. No.: </label>EJF DEBE