Dungan, Frank R.  . <br/><br/>
Electronic communications systems /  
Frank R. Dungan. 
 - Albany :   Thomson Learning ,   1998(rep.2002). 
 - xi,819p. :   ill.,figs.,tables ;   23cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9812403957  Rs. 550.00 
<br/><br/><label>Subjects--Index Terms: </label>COMMUNICATION SYSTEMS 
<br/><br/><label>Dewey Class. No.: </label>621.382  / DUN/E