Tomasi Wayne.  <br/><br/>
Introduction to data communications and networking 

 - 8th edition. 
 - New Delhi :   Pearson   2013. 
 - 985.  
<br/><br/><label>ISBN: </label>978-81-317-0930-6  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering,
<br/><br/><label>Dewey Class. No.: </label>005.73  / TOM