2024-03-29T06:45:26Z
https://www.bibliotekacyfrowa.pl/oai-pmh-repository.xml
oai:www.bibliotekacyfrowa.pl:41844
2022-07-22T11:00:30Z
buwr:bcuwr buwr:bcuwr:CulturalHeritage:CartographicMaterials:Atlases buwr:bcuwr:recommended buwr:bcuwr:CulturalHeritage:CartographicMaterials buwr:bcuwr:CulturalHeritage