2024-03-29T23:45:50Z
https://kpbc.umk.pl/oai-pmh-repository.xml
oai:kpbc.umk.pl:40997
2011-03-25T11:24:09Z
KujawskoPomorskaDigitalLibrary:EducationalMaterials KujawskoPomorskaDigitalLibrary:EducationalMaterials:Librarianship KujawskoPomorskaDigitalLibrary