Schoenbeck, Robert J. <br/><br/>
Electronic communication and transmission 

 - 2nd edition. 
 - New Delhi :  Prentice Hall Of India,  2007 
 - 645. 
<br/><br/><label>ISBN: </label>8120314832 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied physics
<br/><br/><label>Dewey Class. No.: </label>621.382  / SCH