2024-03-29T01:19:46Z
https://www.bibliotekacyfrowa.pl/oai-pmh-repository.xml
oai:www.bibliotekacyfrowa.pl:37418
2022-08-30T08:44:43Z
buwr:bcuwr buwr:bcuwr:CulturalHeritage buwr:bcuwr:CulturalHeritage:OldPrintedBooks buwr:bcuwr:RegionalMaterials:Wroclaw