Penrose, Roger <br/><br/>
Techniques of differential topology in relativity 

 - Philadelphia:  Siam,  1972. 
 - viii, 72 p.  ill. ;  27 cm. 
 - CBMS-NSF regional conference series in applied mathematics; 7 .
<br/><br/> Includes Bibliographical references 
<br/><br/><label>ISBN: </label>9780898710052 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Relativity (Physics)<br/>Differential topology.<br/>Quantum physics<br/>Relativity theory<br/>Space-times
<br/><br/><label>Dewey Class. No.: </label>530.11  / PEN