2024-03-29T08:57:25Z
http://bc.umcs.pl/oai-pmh-repository.xml
oai:bc.umcs.pl:30498
2019-01-25T13:20:06Z
dLibraDigitalLibrary:CulturalHeritage dLibraDigitalLibrary:ScienceandEducation:AnnalesUMCS dLibraDigitalLibrary:ScienceandEducation dLibraDigitalLibrary:CulturalHeritage:Journals dLibraDigitalLibrary