Goldsmith, M <br/><br/>
Guglielmo Marconi / 
Mike Goldsmith  
 - London :  Hodder Wayland,  c 2002. 
 - 48 p.:  ill, 
<br/><br/>Includes  index  
<br/><br/><label>ISBN: </label>0750239786 9780394555362 
<br/><br/><label>Dewey Class. No.: </label>621.384092