Schweber, William. <br/><br/>
Electronic communication systems : a complete course (with CD) /  
William Schweber. 
 - 4th ed /   . 
 - New Delhi :   PHI Learning ,   2002. 
 - xii, 820p. :   fig.,table ;   24cm .  
<br/><br/>Includex index 
<br/><br/><label>ISBN: </label> RS525.00 (pbk) 
<br/><br/><label>Subjects--Index Terms: </label>ELECTRONIC COMMUNICATION SYSTEMS  
<br/><br/><label>Dewey Class. No.: </label>621.38  / SCH/E