2024-03-29T10:42:23Z
https://kpbc.umk.pl/oai-pmh-repository.xml
oai:kpbc.umk.pl:213314
2021-04-23T14:10:41Z
KujawskoPomorskaDigitalLibrary:EducationalMaterials:History KujawskoPomorskaDigitalLibrary:EducationalMaterials KujawskoPomorskaDigitalLibrary:EducationalMaterials:Archivistic KujawskoPomorskaDigitalLibrary