Search for: [Subject and Keywords = czasopisma 20 w.] OR [Subject and Keywords = czasopisma sportowe] OR [Subject and Keywords = kultura fizyczna] OR [Subject and Keywords = Generalne Gubernatorstwo \(1939\-1945\)] OR [Subject and Keywords = leśnictwo] OR [Subject and Keywords = rolnictwo] OR [Subject and Keywords = sport] OR [Title = Rennkalender für das Generalgouvernement. 1943, № 13]