Gnanasivam, P. <br/><br/>
Telecommunication switching and networks / 
P. Gnanasivam. 
 - 2nd  ed. 
 - New Delhi :  New Age,  2006. 
 - iv, 324  p. 
<br/><br/><label>ISBN: </label>812241950x :  KES 495 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication--Switching systems.