Manchak, Jb <br/><br/>
Global spacetime structure/ 
Jb Manchak 
 -  Cambridge university press,   2020. 
 - 75 pages 
<br/><br/><label>ISBN: </label>9781108819534 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy
<br/><br/><label>Dewey Class. No.: </label>530.12  / MAN