2024-03-28T19:17:19Z
https://www.bibliotekacyfrowa.pl/oai-pmh-repository.xml
oai:www.bibliotekacyfrowa.pl:39801
2022-08-26T11:41:08Z
buwr:bcuwr buwr buwr:bcuwr:RegionalMaterials buwr:bcuwr:CulturalHeritage buwr:bcuwr:CulturalHeritage:OldPrintedBooks buwr:bcuwr:RegionalMaterials:Wroclaw