Russell, Bertrand <br/><br/>
ABC of Relativity   

 - Revised ed. 
 - New York  The New American Library of World Literature, Inc.  1959. 
 - 144 p. 
 -   .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>RBC 120  / R961