Viswanathan, Thiagarajan. <br/><br/>
Telecommunication Switching Systems and Networks /  

 - New Delhi-110 001 :   Prentice-Hall of India(P) Ltd. ,   1992 
 - xx,583p :  
<br/><br/><label>ISBN: </label>0-87692-713-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication Switching Systems
<br/><br/><label>Dewey Class. No.: </label>Bv  / N2