Arny, Thomas <br/><br/>
Explorations : an introduction to astronomy 
Thomas T. Arny 
 - 4th ed 
 - Boston  McGraw-Hill Higher Education  2006 
 - xxix, 578 p. : col. ill., maps ; 29 cm. ; : alk. paper 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780073040790 
<br/><br/><label>ISSN: </label>2004024595 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy
<br/><br/><label>Dewey Class. No.: </label>520 ARN