2024-03-29T08:21:57Z
https://rcin.org.pl/oai-pmh-repository.xml
oai:rcin.org.pl:18465
2023-07-02T12:25:07Z
rcin.org.pl rcin.org.pl:partnerCollections:ichfiz rcin.org.pl:literature rcin.org.pl:literature:booksChapters rcin.org.pl:partnerCollections:ichfiz:phdtheses rcin.org.pl:partnerCollections rcin.org.pl:partnerCollections:ichfiz:books