2024-03-29T16:14:20Z
https://zbc.uz.zgora.pl/oai-pmh-repository.xml
oai:zbc.uz.zgora.pl:58351
2021-03-26T11:12:03Z
DigitalLibraryZielonaGora DigitalLibraryZielonaGora:ScienceTeaching DigitalLibraryZielonaGora:RegionalMaterialss DigitalLibraryZielonaGora:RegionalMaterialss:Czasregee DigitalLibraryZielonaGora:ScienceTeaching:NIDNHE