Dineen Jacqueline <br/><br/>
Twenty Inventors 

 - 1st Ed. 
 - England  Wayland Publisher Limited  1988 
 - 48 pages  25 cm 
<br/><br/><label>ISBN: </label>9781852101381 
<br/><br/><label>Dewey Class. No.: </label>J 920 A-Z