2024-03-29T03:03:49Z
http://bc.umcs.pl/oai-pmh-repository.xml
oai:bc.umcs.pl:30591
2019-02-07T15:58:31Z
dLibraDigitalLibrary:CulturalHeritage dLibraDigitalLibrary:ScienceandEducation:AnnalesUMCS dLibraDigitalLibrary:ScienceandEducation dLibraDigitalLibrary:CulturalHeritage:Journals dLibraDigitalLibrary