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

 - 3 
 - New Delhi  Prentice-Hall  1990 
 - xvi, 720p.  
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>876927711 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analog transmission<br/>Digital transmission<br/>Network architectures -- Communications<br/>Switching -- Telephone<br/>Telecommunications<br/>Telephone switching