Panko, Raymond R <br/><br/>
Business Data Networks and Telecommunications 

 - 5th ed. 
 - New Jersey:  Pearson Prentice Hall,  2005 
 - xxxi,588p .:ill.;24cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0131273159 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business enterprises --Computer networks .
<br/><br/><label>Dewey Class. No.: </label>005.7