Narula, Uma <br/><br/>
Communication technology connectivity :  transforming our world, our choice / 
Uma Narula 
 - New Delhi:  Atlantic,  2018. 
 - xi,406p. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9788126927173 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication technology<br/>Communication networks
<br/><br/><label>Dewey Class. No.: </label>621.3821  / NAR