Davies, P. C. W. <br/><br/>
The edge of infinity :  where the universe came from and how it will end / 
Paul Davies. 
 - New York :  Simon and Schuster,  c1981. 
 - x, 194 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0671440632 
<br/><br/><label>LCCN: </label>81016743  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Naked singularities (Cosmology)<br/>Black holes (Astronomy)
<br/><br/><label>LC Class. No.: </label>QB991.N34  / D39 
<br/><br/><label>Dewey Class. No.: </label>523.1