Einstein, Albert,   1879-1955 <br/><br/>
The meaning of relativity  : including the relativistic theory of the non-symetric field 
/ Albert Einstein. 
 - 4a ed. 
 - Princeton, New Jersey :  Princeton University Press,  1974. 
 - 166 p. ;  20 cm. 
 - Princeton Paperbacks. .
<br/><br/> Incluye apéndice e índice. 
<br/><br/><label>ISBN: </label>0691023522 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Relatividad (Física)<br/>Teoría de campos no simétricos
<br/><br/><label>LC Class. No.: </label>QC173.55  / E36 1974