Kaufmann, William J. <br/><br/>
Universe / 
William J. Kaufmann, III. 
 - 4th ed. 
 - New York :  W.H. Freeman,  1993. 
 - xviii, 624 p. :  col. ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0716723794 
<br/><br/><label>LCCN: </label>93027842 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy.<br/>Cosmology.