Jeevakumari, Amutha, S. A  <br/><br/>
Elements of data communication and networks  

 - University science press   New Delhi   2008 
 -  150 
<br/><br/><label>ISBN: </label>978-81-318-0462-9  
<br/><br/><label>Subjects--Topical Terms: </label><br/>DATA COMMUNICATION 
<br/><br/><label>Dewey Class. No.: </label>005.71JEE