Einstein, Lews.  x <br/><br/>
Historical change  x 

 - x 
 - Cambridge  Univ. Press  1946 
 - 132 
<br/><br/>x 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World History World History 
<br/><br/><label>Dewey Class. No.: </label>909/EIH