Palen, Stacy <br/><br/>
Understanding our universe 
Stacy Palen 
 - 3rd ed. 
 - New York  W. W. Norton & Company, Inc.  2018 
 - xxviii, 546p. 
<br/><br/><label>ISBN: </label>9780393631715 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy
<br/><br/><label>Dewey Class. No.: </label>520 P174u3