Duncan, John <br/><br/>
Astronomy: The definitive guide to the Universe/John Duncan 

 - U.K.  Paragon street house  2006 
 - 256p. 
<br/><br/><label>ISBN: </label>978-1-4054-9133-4 
<br/><br/><label>Dewey Class. No.: </label>520  J613A