Mithal, G.K. <br/><br/>
Radio engineering applied electronics 

 - 11th ed. 
 - Delhi  Khanna Publishers  1981 
 - iv, 435 p. 
 - Volume 2 .
<br/><br/><label>Dewey Class. No.: </label>S/C-S/T D65 L9,M1.2;4