Stephen , Hawking <br/><br/>
Black holes and baby universes and other essays 
Hawking Stephen 
 - London  Bantam Books  1994 
 - xiii ,173 
<br/><br/> Includes bibliographical references and Index 
<br/><br/><label>ISBN: </label>0553406639 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Universe
<br/><br/><label>Dewey Class. No.: </label>523.1  / HAW N4