@book{5259,
	author = {Godlovitch, Ilsa and Comisión Europea.},
	title = {Technological developments and roaming :},
	publisher = {Oficina de Publicaciones,},
	year = {2019.},
	address = {Luxemburgo :},
	url = {http://publications.europa.eu/publication/manifestation_identifier/PUB_KK0419508ENN},
	Remainder of title = {final report.}
}