2024-03-29T14:00:10Z
https://dlibra.mbpkk.pl/oai-pmh-repository.xml
oai:dlibra.mbpkk.pl:1402
2019-02-27T13:20:15Z
dLibraDigitalLibrary:institutions dLibraDigitalLibrary:regionals dLibraDigitalLibrary:regionals:books:bibliography dLibraDigitalLibrary dLibraDigitalLibrary:institutions:mbp dLibraDigitalLibrary:regionals:books