Tirion, Wil, <br/><br/>
The Cambridge Star Atlas : 

 -  Cambridge University Press,  2001. 
 - 108 pages 
<br/><br/><label>ISBN: </label>9780521800846 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nature.
<br/><br/><label>Dewey Class. No.: </label>523.802  / TIR