Schweber ,William <br/><br/>
Electronic communication system /4th ed. 

 - 4th ed. 
 - New Delhi  Prentice Hall of India  2004 
 - xii,820p. 
<br/><br/><label>ISBN: </label>8120322290 
<br/><br/><label>Subjects--Index Terms: </label>621.39 
<br/><br/><label>Dewey Class. No.: </label>621.39  / SCH