Handbook of practical astronomy  [electronic resource] / 
edited by Gunter D. Roth. 
 - Berlin, Heidelberg :  Springer Berlin Heidelberg,  2009. 
 - xxiv, 712 p. :  ill., digital ;  24 cm. 
<br/><br/><label>ISBN: </label>9783540763796 (electronic bk.) 9783540763772 (paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--Observers' manuals.<br/>Astronomy, Astrophysics and Cosmology.<br/>Popular Science in Astronomy.<br/>Physics.
<br/><br/><label>LC Class. No.: </label>QB64  / .H36 2009 
<br/><br/><label>Dewey Class. No.: </label>520