Smith, Jack R.4050 <br/><br/>
Modern communication circuits/ 2nd ed. 

 - 2nd ed. 
 - New Delhi  Tata McGraw Hill  2005 
<br/><br/><label>Subjects--Index Terms: </label>Radio communication  621.39 
<br/><br/><label>Dewey Class. No.: </label>621.39  / SMI