2024-03-29T12:05:13Z
http://bc.umcs.pl/oai-pmh-repository.xml
oai:bc.umcs.pl:30477
2019-06-06T10:54:53Z
dLibraDigitalLibrary:CulturalHeritage dLibraDigitalLibrary:ScienceandEducation:AnnalesUMCS dLibraDigitalLibrary:ScienceandEducation dLibraDigitalLibrary:CulturalHeritage:Journals dLibraDigitalLibrary