Viswanathan Thiagarajan <br/><br/>
Telecommunication Switching Systems and Networks  English 

 - 4 
 - New Delhi  Prentice Hall if India (PHI)  1996 
 - 583p  Paperback 
<br/><br/><label>ISBN: </label>8120307135 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication Switching Systems and Networks--India     K1279
<br/><br/><label>Dewey Class. No.: </label>621.382 VIT T