Durai, Ramachandra <br/><br/>
Digital communication 

 - New Delhi:  Authors Press,  2005. 
 - 186p. 
<br/><br/><label>ISBN: </label>9788172732523  375 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>384.03 DUR R