Um, Paul Noumba ; Gille, Laurent ; Simon, Lucile ; <br/><br/>
A model for calculating interconnection costs in telecommunication 

 - Washington DC  World Bank  2004 
<br/><br/><label>ISBN: </label>0-8213-5671-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Service Sector Management