Search for: [Subject and Keywords = Handel detaliczny] OR [Subject and Keywords = Polska] OR [Subject and Keywords = Gdańsk \(Polska\)] OR [Subject and Keywords = źródła] OR [Subject and Keywords = 1900\-1945] OR [Subject and Keywords = 1920\-1939 \(Wolne Miasto\)] OR [Title = Verordnung zum Schutz des Einzelhandels und Handwerks] OR [Creator = Posdzech, Erich \(1897\- \)]