2024-03-28T21:57:10Z
https://kpbc.umk.pl/oai-pmh-repository.xml
oai:kpbc.umk.pl:192489
2018-01-15T11:18:43Z
KujawskoPomorskaDigitalLibrary:EducationalMaterials KujawskoPomorskaDigitalLibrary:EducationalMaterials:Philosophy KujawskoPomorskaDigitalLibrary