
1.		Report on the coverage of the territory of the Republic of Poland with the existing telecommunications infrastructure, investment projects completed in 2013 and planned for 2014 and buildings that enable co-location [documento electrónico] / Office of Electronic Communications Data Publicação: 2014 Tema: Comunicações Eletrónicas
2.		Retail market of acess to broadband internet [documento electrónico] : 2009 / Office of Electronic Communications Data Publicação: 2009 Tema: Comunicações Eletrónicas
3.		Report on the coverage of the territory of the Republic of Poland with the existing telecommunications infrastructure [documento electrónico] : investments implemented in 2011 and planned for 2012, and buildings enabling collocation / Office of Electronic Communications Data Publicação: 2012 Tema: Comunicações Eletrónicas
4.		Report on the coverage of the territory of the Republic of Poland with the existing telecommunications infrastructure, investment projects completed in 2012 and planned for 2013 and buildings that enable co-location [documento electrónico] / Office of Electronic Communications Data Publicação: 2013 Tema: Comunicações Eletrónicas