Report on the telecommunications market in 2007 [documento electrónico] / Office of Electronic Communications
Report on the telecommunications market in 2005 [documento electrónico] / Office of Electronic Communications
State of the market report 2006 [documento electrónico] / Office of Electronic Communications
Report on the telecommunications market in 2008 [documento electrónico] : (update) / Office of Electronic Communications
Report on the condition of the telecommunications market in Poland in 2009 [documento electrónico] / Office of Electronic Communications
Retail market of acess to broadband internet [documento electrónico] : 2009 / Office of Electronic Communications
Report on the telecommunications market in Poland in 2011 [documento electrónico] / Office of Electronic Communications
Report on the telecommunications market in Poland in 2013 [documento electrónico] / Office of Electronic Communications
Report on the telecommunications market in Poland in 2012 [documento electrónico] / Office of Electronic Communications
Report on the telecommunications market in Poland in 2015 [documento electrónico] / Office of Electronic Communications