Unger/Smolin <br/><br/>
The Singular Universe and the Reality of Time  

 -  Cambridge University Press  2014 
<br/><br/><label>ISBN: </label>9781139696487 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Philosophy