WEBB(Stephen) <br/><br/>
If the universe is teeming with aliens... Where is everybody? Fifty solutions to the Fermi paradox and the problem of extraterrestrial life. 

 - New York  Copernicus Books  2002 
 - Hbk. xi p. + 288 
<br/><br/><label>ISBN: </label>0387955011 
<br/><br/><label>Source: </label>7820