Search for: [Subject and Keywords = mazurki \(fortepian\) 19 w.] OR [Subject and Keywords = nuty 19 w.] OR [Subject and Keywords = muzyka na fortepian 19 w.] OR [Subject and Keywords = muzyka polska 19 w.] OR [Title = Deux mazourkas \: pour piano \: op. 20] OR [Creator = Zarzycki, Aleksander \(1834\-1895\)]