Landau, L.  <br/><br/>
What is the theory of relativity / 
L. Landau and Y. Rumer. 
 - Mscow :  Peace Publishers,  1965. 
 - 65 p. :  ill. ;  20 cm. 
<br/><br/>330  330 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social relation.
<br/><br/><label>Dewey Class. No.: </label>530.11 / L231w