Viswanathan, Thiagarajan  <br/><br/>
Telecommunication Switching Systems And Networks  

 -  Prentice-Hall of India Pvt Ltd   2008 
 - 583 p.  
<br/><br/><label>ISBN: </label>9788120307131 
<br/><br/><label>Subjects--Topical Terms: </label><br/><br/>
<br/><br/><label>Dewey Class. No.: </label>621.3821  / VIS