Schneider, Stephen E <br/><br/>
Pathways to astronomy 
Stephan E. Schneider, Thomas T. Arny 
 - 2nd ed 
 - New York  McGraw-Hill  2009 
 - xxiv, 423 p. : col. ill 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780077314415 
<br/><br/><label>ISSN: </label>2010044757 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy - Textbooks
<br/><br/><label>Dewey Class. No.: </label>520 SCH