Cassirer, Ernst <br/><br/>
Substance and function and einstein's theory of relativity 

 - [S.I.]  Dover pub.  1953 
 - xii, 465 p. 
<br/><br/><label>ISBN: </label>_ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Relativity
<br/><br/><label>Dewey Class. No.: </label>530.11  / CAS