Klein, Martin J <br/><br/>
Paul Ehrenfest  vol. 1 
Martin J. Klein 
 - Amsterdam  North-Holland  1970 
 - xvi, 330p. 
<br/><br/><label>ISBN: </label>72304-0163-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography - Paul Ehrenfest<br/>Paul Ehrenfest - Biography
<br/><br/><label>Universal Decimal Class. No.: </label>[8]:01:00  / KLE