2024-03-29T16:23:33Z
http://bc.umcs.pl/oai-pmh-repository.xml
oai:bc.umcs.pl:30938
2019-04-04T10:19:40Z
dLibraDigitalLibrary:CulturalHeritage dLibraDigitalLibrary:ScienceandEducation:AnnalesUMCS dLibraDigitalLibrary:ScienceandEducation dLibraDigitalLibrary:CulturalHeritage:Journals dLibraDigitalLibrary