Search for: [Subject and Keywords = systemy komputerowe] OR [Subject and Keywords = informatyka] OR [Subject and Keywords = sztuczna inteligencja] OR [Subject and Keywords = zbiory przybliżone] OR [Subject and Keywords = teoria zbiorów przybliżonych] OR [Subject and Keywords = bazy danych] OR [Title = Rough set approach to knowledge\-based decision support] OR [Creator = Pawlak, Zdzisław]