2024-03-28T19:38:54Z
http://bc.umcs.pl/oai-pmh-repository.xml
oai:bc.umcs.pl:30409
2019-06-03T12:47:13Z
dLibraDigitalLibrary:CulturalHeritage dLibraDigitalLibrary:ScienceandEducation:AnnalesUMCS dLibraDigitalLibrary:ScienceandEducation dLibraDigitalLibrary:CulturalHeritage:Journals dLibraDigitalLibrary