Lewis, Geoff <br/><br/>
Newnes communications technology handbook  

 - London:   Newes,   1994 
 - 428p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer 
<br/><br/><label>Subjects--Index Terms: </label>Communications  
<br/><br/><label>Universal Decimal Class. No.: </label>621.39  / N4