Vishwanath <br/><br/>
Telecommunication switchningsystem and networking 

 - New Delhi  :  Pearson Edu,  2010. 
 - 583 
<br/><br/><label>ISBN: </label>978-81-203-0113-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Electronics Communication,
<br/><br/><label>Dewey Class. No.: </label>621.38216  / VIS