2024-03-29T13:38:38Z
https://kpbc.umk.pl/oai-pmh-repository.xml
oai:kpbc.umk.pl:3016
2012-07-17T14:19:03Z
KujawskoPomorskaDigitalLibrary:EducationalMaterials KujawskoPomorskaDigitalLibrary:CulturalHeritage:BooksBefore1945 KujawskoPomorskaDigitalLibrary:CulturalHeritage KujawskoPomorskaDigitalLibrary:EducationalMaterials:Pedagogics KujawskoPomorskaDigitalLibrary