Cole , Marion  <br/><br/>
Interoduction to Telecommunications: voice  data and the internet 

 - 2nd 
 -  2003 
 - xvi,608 
<br/><br/><label>ISBN: </label>81-7808-973-4 
<br/><br/><label>Subjects--Personal Names: </label><br/>Electronic Engineering
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology