Elcock, E. W.  <br/><br/>
Order-disorder phenomena / 
E. W. Elcock 
 - London;  Methuen,  1956. 
 - 166 p. ;  17 cm. 
<br/><br/> Includes index. 
<br/><br/>339  339 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crystallography.
<br/><br/><label>Dewey Class. No.: </label>620.1 / E190