L. E. Frenzel <br/><br/>
Principles of Electronic Communication Systems 
by L. E. Frenzel 
 - 3rd 
 - Delhi  TMH  2015 
 - 885 
<br/><br/><label>ISBN: </label>0070667551 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECE