2024-03-29T09:00:32Z
https://kpbc.umk.pl/oai-pmh-repository.xml
oai:kpbc.umk.pl:76517
2013-02-06T10:47:01Z
KujawskoPomorskaDigitalLibrary:EducationalMaterials KujawskoPomorskaDigitalLibrary:EducationalMaterials:Medicine KujawskoPomorskaDigitalLibrary:EducationalMaterials:SportTourism KujawskoPomorskaDigitalLibrary