Search for: [Subject and Keywords = informatyka] OR [Subject and Keywords = historia informatyki] OR [Subject and Keywords = komputery] OR [Subject and Keywords = programowanie] OR [Subject and Keywords = logika matematyczna] OR [Subject and Keywords = odwrotna notacja polska] OR [Subject and Keywords = logika trójwartościowa] OR [Subject and Keywords = Jan Łukasiewicz] OR [Title = Maszyny bezadresowe i 'symbolika polska' Lukasiewicza] OR [Creator = Pawlak, Zdzisław]