Moments of discovery  V.2 
ed. by George Schwartz, Philip W.Bishop. 
 - New York  Basic Book  1958 
 - xi, 503-1005p. 
<br/><br/><label>LCCN: </label>58-13155 
<br/><br/><label>Dewey Class. No.: </label>509  / N58.2