Beck A H W <br/><br/>
Thermionic values, their theory and design 

 -  1953 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>71750 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric circuits
<br/><br/><label>Dewey Class. No.: </label>D666:485, J3