2024-03-29T14:39:05Z
https://zbc.uz.zgora.pl/oai-pmh-repository.xml
oai:zbc.uz.zgora.pl:51427
2023-03-01T10:47:41Z
DigitalLibraryZielonaGora DigitalLibraryZielonaGora:ScienceTeaching DigitalLibraryZielonaGora:RegionalMaterialss DigitalLibraryZielonaGora:RegionalMaterialss:Czasregee DigitalLibraryZielonaGora:ScienceTeaching:NIDNHE