Rainich, G. Y. <br/><br/>
Mathematics of relativity / 
G. Y. Rainich. 
 - New York,  Wiley,  c1950. 
 - vii, 173 p.  24 cm. 
 - .
<br/><br/>
<br/><br/><br/>English 
<br/><br/><label>LCCN: </label>50012085  
<br/><br/><label>Nat. Bib. No.: </label>GB51-3968 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Relativity (Physics)<br/>Mathematical physics.
<br/><br/><label>LC Class. No.: </label>QC6  / .R24 
<br/><br/><label>Dewey Class. No.: </label>530.1/RAM