STEPHAN   W.HAWKING  CARLSAGAN <br/><br/>
A BRIEF HISTORY OF TIME ;from the big bang to black holes 

 - LONDON  BANTAM PRESS  1988 
<br/><br/><label>ISBN: </label>0-553-17698-6 
<br/><br/><label>Dewey Class. No.: </label>523.1  / W.H/A