Ridpath, Ian <br/><br/>
The monthly sky guide / 
Ian Ridpath ; illustrated by Wil  Tirion 
 - 6th ed 
 - Cambridge, U.K. ;  New York, NY :  cambridge University Press,  2003 
 - 57 p. :  col. ill., col. maps ;  30 cm. 
<br/><br/>Bibliography & index. 
<br/><br/><label>ISBN: </label>0521533066 :  600 baht 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stars--Observers' manuals
<br/><br/><label>Dewey Class. No.: </label>523.1  / R542T 2003