2024-03-29T05:46:12Z
http://bc.umcs.pl/oai-pmh-repository.xml
oai:bc.umcs.pl:27509
2019-05-28T12:32:28Z
dLibraDigitalLibrary:CulturalHeritage dLibraDigitalLibrary:ScienceandEducation:AnnalesUMCS dLibraDigitalLibrary:ScienceandEducation dLibraDigitalLibrary:CulturalHeritage:Journals dLibraDigitalLibrary