Search for: [Subject and Keywords = Poland 1918\-1939 \(Second Republic\) \- relations \- Soviet Union] OR [Subject and Keywords = Soviet Union \- relations \- Poland 1918\-1939 \(Second Republic\)] OR [Subject and Keywords = Polska 1918\-1939 \(II Rzeczpospolita\) \- stosunki \- Związek Radziecki] OR [Subject and Keywords = Związek Radziecki \- stosunki \- Polska 1918\-1939 \(II Rzeczpospolita\)] OR [Title = Stosunki polsko\-radzieckie w latach 1925\-1932] OR [Title = Stosunki polsko\-radzieckie w latach 1925\-1932] OR [Creator = Ol'šanskij, Prohor Nikolaevič] OR [Creator = Ol'šanskij, Prohor Nikolaevič]