Fitzgerald, Jerry. <br/><br/>
Business data communications and networking / 
Jerry Fitzgerald, Alan Dennis. 
 - 5th ed. 
 -  J. Wiley  1996. 
<br/><br/>7101 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems.<br/>Computer networks.<br/>Office practice - Automation.
<br/><br/><label>LC Class. No.: </label>TK5105  / Fit.