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

 - 1st Ed. 
 - New Delhi  PHI Learning Private Limited  2012 
 - xx, 583p.  24 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>ISBN: </label>9788120307131 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>F-01
<br/><br/><label>Dewey Class. No.: </label>VIS  / 621.38195