Search for: [Subject and Keywords = rekreacja] OR [Subject and Keywords = Bydgoszcz \(Polska \; region\)] OR [Subject and Keywords = rodzina] OR [Subject and Keywords = fotografia 20 w.] OR [Subject and Keywords = czasopisma niemieckie 20 w.] OR [Title = Illustrierte Weltschau \: Beilage zur Deutschen Rundschau in Polen. 1937, Nr. 17 \(\[25 April\]\)]