FitzGerald, Jerry <br/><br/>
Business data communications and networking / 
Jerry Fitzgerald, Alan Dennis 
 - 8th ed. 
 - Hoboken, NJ:  John Wiley & Sons,  2005 
 - xiv, 246 p.:  ill.;  24 cm.;  1 computer disc 
<br/><br/>Includes glossary and index 
<br/><br/><label>ISBN: </label>0471348074 047165924X (WIE) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems<br/>Computer networks<br/>Office practice--Automation