2024-03-28T23:58:47Z
https://kpbc.umk.pl/oai-pmh-repository.xml
oai:kpbc.umk.pl:246738
2021-04-12T13:40:21Z
KujawskoPomorskaDigitalLibrary:CulturalHeritage:BooksBefore1945 KujawskoPomorskaDigitalLibrary:CulturalHeritage KujawskoPomorskaDigitalLibrary