Lewin, Anat Rossotto, Carlo Maria Wellenius, Bjorn <br/><br/>
Competition in international coice communication 

 - Washington  World Bank  2004 
 - ix;42 
 - World Bank working paper NO 42 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>International<br/>Voice communication<br/>World Bank