Hughes, Vernon W. <br/><br/>
Methods of Experimental Physics ( Volume 4 - Part B )  : Atomic and Electron Physics Free Atoms 
/ edited by Vernon W. Hughes 
 - New York;  Academic Press:  1967.  
 - xvi, 345p. 
<br/><br/><label>Dewey Class. No.: </label>539  / HUG/M