Sagan, Carl <br/><br/>
Billions and billions  thought on life and death at the brink of millennium 
Carl Sagan                                                  
 - New York  Random House  1997 
 - xii, 241p. 
<br/><br/><label>ISBN: </label>0-679-41160-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cosmology<br/>Universe
<br/><br/><label>Universal Decimal Class. No.: </label>524.8  / SAG