Beasley, Jeffray S. <br/><br/>
Modern electronic communicatoin   [Book] 
Jeffray S. Beasley. 
 - 8th Ed. 
 -  Prentice-Hall of India 
 -  1 CD ROM 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>8120330455 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication
<br/><br/><label>Dewey Class. No.: </label>621.382