Harting, E <br/><br/>
Electrostatic lenses / 
by E. Harting , F. H. Read and J. N. H. Brunt 
 - Amsterdam :  Elsevier Science,  1976 
 - viii, 322 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0444413197 
<br/><br/><label>LCCN: </label>75-035792 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrostatic lenses<br/>Lenses<br/>Spectrum analysis--Instrumentation