Fok, V. A.  1898-1974. <br/><br/>
The theory of space, time and gravitation / 
V A Fok 
 - 2d rev. ed. 
 - New York :  Pergamon Press,  1966 [reprinted 1969] 
 - xi, 448 p. ;  26 cm. 
<br/><br/>Includes Bibliography and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Relativity (Physics)<br/>Gravitation.
<br/><br/><label>Dewey Class. No.: </label>530.11  / FOT 1969