Koerner, David W. <br/><br/>
Here Be Dragons : The Scientific Quest for Extraterrestrial Life 
Koerner, David W. 
 -  Oxford University Press  2001 
 - On-campus e-Book by ebrary under Digital Library Program of Higher Education Commission (HEC) of Pakistan 
<br/><br/><label>ISBN: </label>9780195351750     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical Science