Dennis, Alan <br/><br/>
Fundamental of Business Data Communications  

 - Thirteenth edition 
 - xii, 388 pages:   illustrations;   28 cm 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>9781119923763 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business --Data processing<br/>Business --Communication systems --Data processing<br/>Business enterprises --Computer networks<br/>Business --Communication systems<br/>Electronic commerce<br/>Data transmission systems<br/>Local area networks (Computer networks) 
<br/><br/><label>Dewey Class. No.: </label>621.83  / DEN 2018