@book{4517,
	author = {Organización de Cooperación y Desarrollo Económico},
	title = {OECD Telecommunications and Internet Statistics},
	publisher = {OECDiLibrary},
	url = {http://www.oecd-ilibrary.org/science-and-technology/data/oecd-telecommunications-and-internet-statistics_tel_int-data-en},
}