Arny, Thomas T. <br/><br/>
Explorations :  an introduction to astronomy /  
Thomas T. Arny and Stephen E. Schneider. 
 - Seventh edition. 
 - New York :  McGraw-Hill,  2014. 
 - xxviii, 520 pages :  colored illustration ;  28 centimeter. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780073512228 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--Textbooks.
<br/><br/><label>Dewey Class. No.: </label>FOR 520 Ar6e 2014