Hawking, S. W., <br/><br/>
Black holes and baby universes : and other essays 

 - Toronto:  Bantam Books,  1994. 
 - 172 p.:  20cm. 
<br/><br/> Includes index.  
<br/><br/><label>ISBN: </label>9780553406634 
<br/><br/><label>Dewey Class. No.: </label>530.1 HAW