Anderson, Maxine <br/><br/>
Amazing Leonardo da Vinci inventions you can build yourself 
/ Maxine Anderson 
 - Norwick, VT  : Nomad  , c2006. 
 - 122 p., pbk.  : ill.  ;  14.95us. 
<br/><br/><label>ISBN: </label>978-0-974934429 
<br/><br/><label>Subjects--Personal Names: </label><br/>Da Vinci, Leonardo (, 1452-1519) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering---Juvenile literature<br/>Inventions---- Juvenile literature.<br/>Models and modelmaking---- Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>JUV 709.2 AND