Search for: [Subject and Keywords = Poland] OR [Subject and Keywords = Africa] OR [Subject and Keywords = Professor Hanna Więckowska] OR [Subject and Keywords = Mesolithic] OR [Subject and Keywords = Neolithic] OR [Subject and Keywords = Polska] OR [Subject and Keywords = Afryka] OR [Subject and Keywords = doc. dr hab. Hanna Więckowska] OR [Subject and Keywords = mezolit] OR [Subject and Keywords = neolit] OR [Title = Doc. dr hab. Hanna Więckowska] OR [Creator = Schild, Romuald \(1936– \)]