FRENZEL, LOUIS E. <br/><br/>
PRINCIPLES OF ELECTRONIC COMMUNICATION SYSTEMS. 

 - 3rd ed.  2008 
 - NEW DELHI  TATA MCGRAW-HILL PUB. CO. LTD. 
 - 885 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  ELECTRONIC COMMUNICATIONS
<br/><br/><label>Dewey Class. No.: </label>621.382.382  / FRE