Obaidur Rahman.  <br/><br/>
The search for extra -terrestrial life in the universe. 

 - Dhaka:  A sleek publication,  2014 
 - 204p.  22cm. 
<br/><br/><label>ISBN: </label>9.7898433823e+012 
<br/><br/><label>Dewey Class. No.: </label>824  / OBS 2014