2024-03-29T07:02:31Z
http://bc.umcs.pl/oai-pmh-repository.xml
oai:bc.umcs.pl:31007
2019-04-09T16:07:34Z
dLibraDigitalLibrary:CulturalHeritage dLibraDigitalLibrary:ScienceandEducation:AnnalesUMCS dLibraDigitalLibrary:ScienceandEducation dLibraDigitalLibrary:CulturalHeritage:Journals dLibraDigitalLibrary