Einstein, Albert <br/><br/>
Relativity  : The special and general theory 
Albert Einstein 
 - New York  Lexington  2014 
 - 86 p.  graf.  22 cm. 
<br/><br/>The special theory of relativity - The general theory of relativity - Considerations on the universe as a whole 
<br/><br/><label>ISBN: </label>978-161-9491502 
<br/><br/><label>Dewey Class. No.: </label>530.1  / E357r