Search for: [Subject and Keywords = rekreacja] OR [Subject and Keywords = Bydgoszcz \(Polska \; region\)] OR [Subject and Keywords = czasopisma niemieckie 20 w.] OR [Title = Der Feierabend \: Unterhaltungs\-Beilage zur „Deutschen Rundschau”. 1939, Nr. 220 \(30 September\)]