Sagan, Carl <br/><br/>
Carl Sagan's cosmic connection: An extraterrestrial perspec 

 - Cambridge  Cambridge Uni Pr  2000 
 - xxxi; 302p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life-Origin<br/>Life on other planets<br/>Life sciences<br/>Science
<br/><br/><label>Dewey Class. No.: </label>576/SAG