Hinkel, K <br/><br/>
Magnetrons 

 - Kottayam  NATIONAL BOOKSTALL  1961 
 - 93p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>MAGNETRONS--Physics--MAGNETISM
<br/><br/><label>Dewey Class. No.: </label>538.84132  / HIN-M