Sagan, Carl <br/><br/>
The Cosmic Connection : an extraterrestrial perspective 

 - London :  Papermac,  1973. 
 - xiii,274p.;  ill.;  20cm 
<br/><br/><label>ISBN: </label>0-333-32474-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy
<br/><br/><label>Dewey Class. No.: </label>523.1  / SAG