Davis, P <br/><br/>
Are we alone ? .  philosophical implications of the discovery of extraterrestrial life 
P. Davis                                                     
 - London  Penguin Books  1995 
 - xii, 109p. 
<br/><br/><label>ISBN: </label>0-14-024585-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy<br/>Cosmogony<br/>Origin
<br/><br/><label>Universal Decimal Class. No.: </label>52-52  / DAV