2026-03-14T13:45:24Z https://bibliotekacyfrowa.ujk.edu.pl/oai-pmh-repository.xml

oai:bibliotekacyfrowa.ujk.edu.pl:13697 2026-01-12T09:39:59Z library:dLibraDigitalLibrary:library:serial:press library library:dLibraDigitalLibrary library:dLibraDigitalLibrary:library:serial:press:gw library:dLibraDigitalLibrary:library:serial library:dLibraDigitalLibrary:library