A  Model  for  Calculating   Interconnection    Costs  in  Telecommunications. 

 - Washington; The  World Bank. 2004. 
<br/><br/><label>ISBN: </label>978-0-8213-5671-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication.
<br/><br/><label>Dewey Class. No.: </label>384.64MOD.