Viswanathan, Thiagarajan <br/><br/>
Telecommunication switching systems and networks 

 - New Delhi  ; Prentice-Hall  , 1998 
 - xx,583p. 
<br/><br/><label>ISBN: </label>8120307135  195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication Engineering<br/>Engineering<br/>Telecommunication
<br/><br/><label>Dewey Class. No.: </label>621.382  / VIS