2024-03-28T09:57:02Z
https://rcin.org.pl/oai-pmh-repository.xml
oai:rcin.org.pl:58031
2021-12-07T11:48:57Z
rcin.org.pl rcin.org.pl:partnerCollections:ichfiz:journals rcin.org.pl:literature:journalArticles rcin.org.pl:partnerCollections:ichfiz rcin.org.pl:literature rcin.org.pl:partnerCollections