2026-04-15T19:07:37Z https://rcin.org.pl/oai-pmh-repository.xml

oai:rcin.org.pl:235304 2022-05-24T09:46:57Z rcin.org.pl:partnerCollections:imat:dicksteincollection rcin.org.pl:partnerCollections:imat rcin.org.pl rcin.org.pl:partnerCollections:imat:books rcin.org.pl:literature rcin.org.pl:literature:booksChapters rcin.org.pl:partnerCollections