Gannasiyam, P <br/><br/>
Elecommunication switching and networks 

 - New Delhi  :  New Age Publication,  2005. 
 - 324 
<br/><br/><label>ISBN: </label>81-224-1583-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Electronics Communication,
<br/><br/><label>Dewey Class. No.: </label>621.382 16  / GAN