Portugal [documento electrónico] : (country regulation overview) / Lucy Hipperson, Stefano Nicoletti
OSS strategies for achieving revenue assurance [documento eletrónico] : incorporating fraud management strategies / Andy Bairsto
The yearbook of western european telecommunications 2005 / Primetrica
The 4G report 2005 : changing the wireless value chain / [ed.]Visiongain
Barómetro Telecomunicações : Rede fixa / ed. Marktest
Barómetro Telecomunicações : Rede móvel (10 + anos) / ed. Marktest
O mercado das TMT's em Portugal / Coord. Rui Arnaldo Rosa Pires
Broadband overview [documento electrónico] : Latin America / Michael Philpott, Lucy Hipperson
Assessing the impact of MVNOs in Europe [documento electrónico] / Chris Farmer, Carrie Pawsey
Comparison of incumbents' national wholesale operations [documento electrónico] / David James
European wholesale market share [documento electrónico] : the big picture / David James
European wholesale market share [documento electrónico] : the detail / David James