Narula, Uma <br/><br/>
Mass communication technology :  new perspectives 
Uma Narula 
 - 99p. :  ill. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>8124107114 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication<br/>Communication and traffic
<br/><br/><label>LC Class. No.: </label>TK5101 NAR 2001