Vishwanathan T. <br/><br/>
Telecommunication Switching Systems and Networks 

 - New Delhi  Prentice Hall  1992 
<br/><br/><label>ISBN: </label>scst06681 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Switching <br/> Systems <br/> Telecommunication<br/>Networks 
<br/><br/><label>Dewey Class. No.: </label>