Thiagarajan Viswanathan <br/><br/>
Telecommunications Switching Systems and Networks / 

 - 1ST 
 - New Dhelhi  Prentice Hall of India  2007 
 - xx, 583 
 -  PAPER 
<br/><br/>
<br/><br/><label>ISBN: </label>9788120307131 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunications
<br/><br/><label>Dewey Class. No.: </label>621  / VIT