Zworykin, V. K. Morton, G. A. <br/><br/>
Electron optics and the electron microscope 

 - New York  John Wiley  1948 
 - ix,766p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Electron Microscope
<br/><br/><label>Dewey Class. No.: </label>537.1  / Z-9E