João Ascenso, Luminita Vasiu, Carlos Belo, Mónica Saramago <br/><br/>
e-Business and Telecommunication Networks 

 - Germany  Springer  2006 
<br/><br/><label>ISBN: </label>978-1-4020-4761-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science<br/>e-Business and Telecommunication Networks