Paszkowski, B. <br/><br/>
Electron optics / 
[by] B. Paszkowski ; translated from the Polish by George Lepa ; English translation edited by R.C.G. Leckey. 
 - London :  Iliffe Books,  [c1968]. 
 - 305 p. :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electron optics.