KAUFMANN III (William J) & COMINS (Neil F) <br/><br/>
Discovering the universe 

 - 4th ed. 
 - New York  W.H Freeman  1996 
 - Pbk xxii p. + 436 
<br/><br/><label>ISBN: </label>0-7167-2646-7 
<br/><br/><label>Source: </label>637838