2024-03-29T01:42:41Z
https://rcin.org.pl/oai-pmh-repository.xml
oai:rcin.org.pl:50550
2022-01-17T12:21:53Z
rcin.org.pl:partnerCollections:imat rcin.org.pl:partnerCollections:imat:dicksteincollection rcin.org.pl rcin.org.pl:partnerCollections:imat:books rcin.org.pl:literature rcin.org.pl:literature:booksChapters rcin.org.pl:partnerCollections:imat:books:bookxix rcin.org.pl:partnerCollections