IDC Technologies <br/><br/>
Communications; IDC Engineering Pocket Guide Vol,2; Data Communications Industrial Networking TCP/Ip Fibre Optics 

 - 4 
 - Australia  IDC Technologies  2003 
 - 82 
<br/><br/> Complementory copy 
<br/><br/><label>Universal Decimal Class. No.: </label>621.391  / IDC.03