Fitzgerald, Jerry;Dennis, Alan. <br/><br/>
Fundamentals of business data communications. 

 - 10 
 - New Delhi  Wiley India Pvt Ltd  2011 
 - xiii,593 
<br/><br/><label>ISBN: </label>9788126521500 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Networks
<br/><br/><label>Dewey Class. No.: </label>004.65 FITJ