Search for: [Subject and Keywords = biografie] OR [Subject and Keywords = historia] OR [Subject and Keywords = nauka] OR [Subject and Keywords = Śniadecki, Jędrzej \(1768\-1838\)] OR [Title = Jędrzej Śniadecki \: jego życie i dzieła] OR [Creator = Brzozowski, Stanisław \(1878\-1911\)]
