2024-03-29T13:00:08Z
https://www.bibliotekacyfrowa.pl/oai-pmh-repository.xml
oai:www.bibliotekacyfrowa.pl:41614
2022-07-22T14:59:44Z
buwr:bcuwr buwr:bcuwr:CulturalHeritage:CartographicMaterials:Maps buwr:bcuwr:CulturalHeritage:CartographicMaterials buwr:bcuwr:CulturalHeritage