Focusing of charged particles / 
edited by Albert Septier. 
 - New York :  Academic Press,  c1967. 
 - v. :  illus. ;  24 cm. 
<br/><br/>Includes bibliographies & Index. 
<br/><br/>V.1. -- v.2. -- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electron optics.
<br/><br/><label>Dewey Class. No.: </label>537.56  / FOC 1967