Cowley, John. <br/><br/>
Communications and Networking: An Introduction 

 - 2nd ed. 
 - New Delhi  Springer  2015 
 - xix+251p.,23x15Cms. 
 - UNDERGRADUATE TOPICS IN COMPUTER SCIENCE .
<br/><br/><label>ISBN: </label>9781447153467 
<br/><br/><label>Dewey Class. No.: </label>621.384 C545;1