Bagad, Vilas S. <br/><br/>
Telecommunication systems  [Book] / 
Vilas S. Bagad. 
 - 3rd revised ed. 
 - India :  Technical Publications,  c2009. 
 - various pagings,. 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>9788184316360 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication systems--Design and construction.<br/>Telephone systems--Design and construction.
<br/><br/><label>Dewey Class. No.: </label>621.382