Search for: [Subject and Keywords = Schäffer, Bogusław] OR [Subject and Keywords = music] OR [Subject and Keywords = drama] OR [Subject and Keywords = Schäffer, Bogusław] OR [Subject and Keywords = muzyka] OR [Subject and Keywords = dramat] OR [Title = Wokół Schäfferowskich partytur] OR [Creator = Hejmej, Andrzej]