Franzero, Carlo Maria <br/><br/>
Leonardo / 
Carlo Maria Franzero. 
 - London:  W H Allen;  1969. 
 - 308 pages.:  22 cm. 
<br/><br/><label>ISBN: </label>9780491002823  Hardcover (hbk) 
<br/><br/><label>Dewey Class. No.: </label>759.55 FRAN