Dunlop, Storm <br/><br/>
Practical astronomy / 
Storm Dunlop. 
 - 2nd edition 
 - New York :  Firefly books,  c2012. 
 - 208 pages colored illustrations, maps ; 20 cm 
<br/><br/> includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781770851436 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--Observers manual<br/>Astronomy--Popular works