Search for: [Subject and Keywords = informatyka] OR [Subject and Keywords = komputery] OR [Subject and Keywords = cyfrowy analizator różniczkowy] OR [Subject and Keywords = systemy liczbowe] OR [Subject and Keywords = system o ujemnej podstawie] OR [Title = Use of expansion with negative base in thearithmometer of digital computer] OR [Creator = Pawlak, Zdzisław] OR [Creator = Wakulicz, Andrzej]