2026-06-02T17:51:53Z https://zbc.uz.zgora.pl/repozytorium/oai-pmh-repository.xml

oai:zbc.uz.zgora.pl:95816 2026-06-02T09:41:25Z DigitalLibraryZielonaGora DigitalLibraryZielonaGora:Repository DigitalLibraryZielonaGora:Repository:TypesWork DigitalLibraryZielonaGora:Repository:TypesWork:Books