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Invisible hand (Polish: Niewidzialna ręka) is a TV series by Maciej Zimiński. The program was aired by public Polish Television (Telewizja Polska) in 1960s and 1970s during two programs for kids and youth: "Ekran z bratkiem" and "Teleranek".[1]
- ^ Migdał, Robert (2015-12-10). "„Niewidzialna ręka to także ty" - niech ta moda na pomaganie nie przeminie. Także na co dzień..." Gazeta Wrocławska (in Polish). Retrieved 2020-03-27.