Koupelis, Theo, <br/><br/>
In quest of the universe / 
Theo Koupelis. 
 - Seventh edition. 
 - xxii, 614 pages:  illustrations ;  28 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781449647940 (alk. paper) 1449647944 (alk. paper) 9781449687755  RM590.97 144968775X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--Textbooks.