Stephen Hawking <br/><br/>
Black Holes and baby universes / 
by Stephen Hawking 
 - London:  FSC,   1994. 
 - 172p. 
<br/><br/><label>ISBN: </label>9780553406634 
<br/><br/><label>Dewey Class. No.: </label>523.1  / HAW/B EG