Mithal, G. K. <br/><br/>
Radio engineering:  principles of communication systems / 
G. K. Mithal. 
 - 20th ed. 
 - Delhi:  Khanna publishers,  c2013 
 - xvi,540 p.:  ill,  24 cm. 
<br/><br/> Includes index 
<br/><br/>
<br/><br/><label>ISBN: </label>8174090142 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio engineering
<br/><br/><label>Dewey Class. No.: </label>621.3841/MIR