Penrose, Roger <br/><br/>
Cycles of time 
Roger Penrose                                               
 - London  The Bodley Head  2010 
 - xii, 288p. 
<br/><br/><label>ISBN: </label>978-0-224-08036-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Big bang<br/>Cosmology<br/>The Universe
<br/><br/><label>Universal Decimal Class. No.: </label>524.8  / PEN