Velde, Thierry Van de <br/><br/>
Value-added services for next generation networks/ 
Thierry Van de Velde 
 - New York :  Auerbach Pub.,  c2008 
 - viii, 165 p. :  ill., ports.;  24 cm. 
 - Informa telecoms & media  n.7 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780849373183  £42.99 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication<br/>Customer services<br/>Value added
<br/><br/><label>Dewey Class. No.: </label>621.382