Martin, James  <br/><br/>
Telecommunication and the computer  

 - 3rd  
 - Prentice hall of india   New Delhi   2001 
 -  225 
<br/><br/><label>ISBN: </label>81-203-0771-2  
<br/><br/><label>Subjects--Topical Terms: </label><br/>TELECOMMUNICATION 
<br/><br/><label>Dewey Class. No.: </label>621.382 MAR