Bakich, Michael E., <br/><br/>
The Cambridge Encyclopedia of Amateur Astronomy : 

 -  Cambridge University Press,  2003. 
 - 356 pages 
<br/><br/><label>ISBN: </label>9780521812986 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science.
<br/><br/><label>Dewey Class. No.: </label>520.03  / BAK