Social isolation and new technology [documento electrónico] : how the internet and mobile phones impact american's social networks / Keith N. Hampton...[et al.]
Da comunicação de massa à comunicação em rede / org. Gustavo Cardoso, Rita Espanha, Vera Araújo
ICT shaping the world : a scientific view / ed. European Telecommunications Standards Institute
The global information technology report 2008-2009 [documento electrónico] : mobility in a networked world / Soumitra Dutta, Irene Mia
The transformed operator [documento electrónico] : a profile / Jan Dawson