2024-03-29T08:40:52Z
http://bc.umcs.pl/oai-pmh-repository.xml
oai:bc.umcs.pl:30566
2019-01-31T14:18:38Z
dLibraDigitalLibrary:CulturalHeritage dLibraDigitalLibrary:ScienceandEducation:AnnalesUMCS dLibraDigitalLibrary:ScienceandEducation dLibraDigitalLibrary:CulturalHeritage:Journals dLibraDigitalLibrary