Thiagarajan Viswanathan , Manav Bhatnagar <br/><br/>
Telecommunication: Switching System And Networks 

 - 1st 
 - New Delhi:  PHI Learning Private Limited,  2011 
 - 583 p. ; 
<br/><br/><label>ISBN: </label>978-81-203-0713-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTRONICS
<br/><br/><label>Dewey Class. No.: </label>621.382  / VIS/T