2024-03-29T16:29:19Z
https://dlibra.mbpkk.pl/oai-pmh-repository.xml
oai:dlibra.mbpkk.pl:2039
2022-10-04T17:03:52Z
dLibraDigitalLibrary:institutions dLibraDigitalLibrary:regionals dLibraDigitalLibrary dLibraDigitalLibrary:regionals:DSL:DZS_MBP:2022:09 dLibraDigitalLibrary:regionals:DSL:DZS_MBP dLibraDigitalLibrary:regionals:DSL:DZS_KK_2020:2023 dLibraDigitalLibrary:institutions:mbp dLibraDigitalLibrary:regionals:DSL:DZS_KK_2020 dLibraDigitalLibrary:regionals:DSL:DZS_MBP:2022 dLibraDigitalLibrary:regionals:DSL