Davies John. <br/><br/>
Newnes Radio &RF Engineer's Pocket Book 

 - 2nd ed. 
 - Delhi :  Newnes,   c1994. 
 - 594 p.:  [9-A] 
<br/><br/><label>ISBN: </label>0750646004 
<br/><br/><label>Dewey Class. No.: </label>621.3841203  / DAV/NEW