@book{41717,
	author = {Rossotto, Carlo Maria, and ebrary, Inc.},
	title = {Competition in international voice communications},
	publisher = {World Bank,},
	year = {2004.},
	series = {World Bank working paper ;},
	address = {Washington, DC :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10068577}
}