Panko, Raymond R. <br/><br/>
Business data networks and telecommunications 

 - 14th  
 - New Jersey  Prentice- Hall  2005 
 - xxx, 588p.  24cm. 
<br/><br/><label>ISBN: </label>0131454498 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DATA PREPARATION AND RECORD FORMATS
<br/><br/><label>Dewey Class. No.: </label>005.71  / PAN