Mithal, G.K. <br/><br/>
Radio Engineering :  Principal and communication system 

 - 20th ed. 
 - India:  Khanna Publishers,  2013. 
 - xvi, 540 p.:  ills. figs., tabs.;  25 cm. 
<br/><br/> Includes index 
<br/><br/>Includes bibliography 
<br/><br/><label>ISBN: </label>9788174090142 
<br/><br/><label>Dewey Class. No.: </label>621.384 M684r