Search for: [Subject and Keywords = Halecki, Oskar \(1891\-1973\) \- criticism and interpretation] OR [Subject and Keywords = Poland \- emigration and immigration \- 20th c.] OR [Subject and Keywords = Halecki, Oskar \(1891\-1973\) \-\- krytyka i interpretacja \[KABA\]] OR [Subject and Keywords = Polska \-\- emigracja i imigracja \-\- 20 w. \[KABA\]] OR [Title = Fałsz historyczny i zdrada narodu w pracach O. Haleckiego] OR [Title = Fałsz historyczny i zdrada narodu w pracach O. Haleckiego] OR [Creator = Tazbir, Janusz \(1927–2016\)]