2024-03-28T14:36:26Z
https://www.bibliotekacyfrowa.pl/oai-pmh-repository.xml
oai:www.bibliotekacyfrowa.pl:133920
2022-06-02T14:40:35Z
buwr:bcuwr buwr buwr:bcuwr:CulturalHeritage:Manuscripts buwr:bcuwr:CulturalHeritage buwr:bcuwr:CulturalHeritage:OldPrintedBooks