Search for: [Subject and Keywords = mind\-body problem] OR [Subject and Keywords = Problem psychofizyczny \[JHPBN\]] OR [Title = Teorya parallelizmu psychofizycznego] OR [Title = Teorya parallelizmu psychofizycznego] OR [Creator = Klimke, Friedrich August \(1878–1924\)] OR [Creator = Klimke, Friedrich August \(1878–1924\)]