Godbole, Achyut S. <br/><br/>
Data communications and networks 

 - 2nd ed. 
 - New Delhi:  McGraw Hill Education (India) Private Limited,  2014. 
 - xviii, 540 p. 
<br/><br/><label>ISBN: </label>9780071077705 0071077707 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer communications<br/>Data communications
<br/><br/><label>Dewey Class. No.: </label>004.6 GOD