2024-03-28T12:50:27Z
https://bibliotekacyfrowa.ujk.edu.pl/oai-pmh-repository.xml
oai:bibliotekacyfrowa.ujk.edu.pl:537
2021-05-10T14:28:26Z
library library:dLibraDigitalLibrary library:dLibraDigitalLibrary:library:wspolczesne library:dLibraDigitalLibrary:library