Schwinger, Julian Seymour, <br/><br/>
Einsteins legacy : the unity of space and time  

 - New York:  Dover Publication,  1986. 
 - xii, 250 p.:   ill.;  24 cm. 
<br/><br/> Originally published: New York : Scientific American Books, c1986. 
<br/><br/><label>ISBN: </label>9780486419749 
<br/><br/><label>Dewey Class. No.: </label>530.11 SCH