Zepler, E. E.  <br/><br/>
The technique of radio design / 
E. E. Zepler. 
 - 2nd ed. 
 - Dhaka :  Central public library,  1948. 
 - xv, 394 p. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>95  95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radioricevitori.
<br/><br/><label>Dewey Class. No.: </label>621.384 / Z59t