Einstein, Albert,  1879-1955. <br/><br/>
Relativity:  the special and the general theory; a popular exposition. 
Albert Einstein. 
 - [17th ed.] 
 - New York,  Crown Publishers  [1961] 
 - ix, 164 p.  ports.  21 cm. 
 - Bonanza paperback .
<br/><br/>Bibliography: p. 158-159. 
<br/><br/><label>ISBN: </label>0517025302 9780517025307 
<br/><br/><label>LCCN: </label>63006904  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Relativity (Physics)
<br/><br/><label>LC Class. No.: </label>QC6 
<br/><br/><label>Dewey Class. No.: </label>530.1