Search for: [Subject and Keywords = Poland \- history \- periodicals] OR [Subject and Keywords = Polska \-\- historia \-\- czasopisma \[KABA\]] OR [Title = Acta Poloniae Historica T. 5 \(1962\), Title pages, Contents] OR [Title = Acta Poloniae Historica T. 5 \(1962\), Strony tytułowe, spis treści]