Sharma, K.K. <br/><br/>
Voice and data communication 

 - New Delhi  S. K. Kataria & Sons  2015 
 - 414 p 
<br/><br/><label>ISBN: </label>9789350143339 
<br/><br/><label>Subjects--Topical Terms: </label><br/>    Telecommunication.     Internetworking (Telecommunication).     Digital communications--Periodicals.     Broadband communication systems.
<br/><br/><label>LC Class. No.: </label>TK 5101.5.A1 .S53/