@Article{591808, author = "Leszek Borowiec", title = "Podatek VAT jako dochód budżetu państwa w latach 2005-2016 a luka podatkowa = Value Added Tax as the income of the State budget in the years 2005-2016 and the tax gap ", year = 2017, volume = , number = 3 (21), journal = Zarządzanie. Teoria i Praktyka, pages = s. 39-46, }