Fitzgerald, Jerry  <br/><br/>
Business data communications and networking / 
= Business data communications and networking / 
Jerry Fitzgerald and Alan Dennis  
= Jerry Fitzgerald and Alan Dennis  
 - 5th edition   
 - NewYork  John Wiley & Sons  1996  
 - xix, 560 p.;  23 cm.  
<br/><br/> Includes Index  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business communication systems<br/>Data transmission systems<br/>Telecommunication in business
<br/><br/><label>Dewey Class. No.: </label>004.6