Mithal, G. K. <br/><br/>
Radio engineering :   principles of communication systems / 
G.K. Mithal 
 - 20th ed. 
 - New Delhi :  Khanna Publishers,  2010. 
 - xvi, 540 p. :  ill., figs., tables ;  24 cm. 
<br/><br/>Includes bibliographical references and 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>621.384/ M684r