Voice & data :  the business of communications. 
 Voice and data 

 - New Delhi :  Cyber Media (India) 
 - v. :  ill. (some col.) ; 
 - Monthly 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication--Periodicals.<br/>Internetworking (Telecommunication)--Periodicals.<br/>Digital communications--Periodicals.<br/>Broadband communication systems--Periodicals.<br/>Broadband communication systems.<br/>Digital communications.<br/>Internetworking (Telecommunication)<br/>Telecommunication.
<br/><br/><label>Dewey Class. No.: </label>384  / VOI