Hawking, S. W.  1942- <br/><br/>
The nature of space and time / 
by Stephen Hawking and Roger Penrose. 
 - Princeton :  Princeton University Press,  1996. 
 - viii, 141p. 
 - Isaac Newton Institute series of lectures .
 - Isaac Newton Institute series of lectures .
<br/><br/><label>ISBN: </label>0691037914 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Space and time.<br/>Quantum theory.<br/>Astrophysics.<br/>Cosmology.