Viswanathan, Thiagarajan  x <br/><br/>
Telecommunication switching systems and network  x 

 - x 
 - New Delhi  Prentice Hall of India  2001 
 - xx, 583 
<br/><br/>Includes 
<br/><br/><label>ISBN: </label>8120307135 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommuni cations Informations networks 
<br/><br/><label>Dewey Class. No.: </label>621.38/V822t