Hoag, J Barton <br/><br/>
Electron physics 

 -  D Van Nostrand Co. Inc., New Jersey  1929 
 - 208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics; Physics
<br/><br/><label>Dewey Class. No.: </label>PG 537.5  HOA-E