Zeilik, Michael. <br/><br/>
Astronomy, the evolving universe / 
Michael Zeilik. 
 - 8th ed. 
 - New York :  Wiley,  c1997. 
 - xxxi, 525 p. :  ill. (some col.) ;  28 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0471135666(pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy.
<br/><br/><label>LC Class. No.: </label>QB45