Search for: [Subject and Keywords = Litwornia, Andrzej \(1943\-2006\)] OR [Subject and Keywords = obituary] OR [Subject and Keywords = Litwornia, Andrzej \(1943\-2006\)] OR [Subject and Keywords = nekrolog] OR [Title = Późna przyjaźń. Pamięci Andrzeja Litworni \(1943\-2006\)] OR [Creator = Balcerzan, Edward]