Feynman, Richard <br/><br/>
Six not-so-easy pieces:  Einstein's relativity, symmetry, and space-time / 

 - New York;  Basic Books  2011 
 - 154 p. 
<br/><br/><label>ISBN: </label>9780465025268 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Symmetry (Physics)<br/>Special relativity<br/>Space and time.
<br/><br/><label>Dewey Class. No.: </label>530.1