2024-03-29T02:04:15Z
https://zbc.uz.zgora.pl/oai-pmh-repository.xml
oai:zbc.uz.zgora.pl:44886
2021-03-12T11:49:09Z
DigitalLibraryZielonaGora DigitalLibraryZielonaGora:ScienceTeaching DigitalLibraryZielonaGora:RegionalMaterialss DigitalLibraryZielonaGora:RegionalMaterialss:Czasregee DigitalLibraryZielonaGora:ScienceTeaching:NIDNHE