2024-03-28T23:57:10Z
https://www.bibliotekacyfrowa.pl/oai-pmh-repository.xml
oai:www.bibliotekacyfrowa.pl:128735
2022-11-28T11:51:24Z
buwr:bcuwr buwr buwr:bcuwr:CulturalHeritage:Manuscripts:MedievalPiastManuscripts buwr:bcuwr:CulturalHeritage:Manuscripts buwr:bcuwr:CulturalHeritage