2024-03-29T07:18:39Z
https://bibliotekacyfrowa.ujk.edu.pl/oai-pmh-repository.xml
oai:bibliotekacyfrowa.ujk.edu.pl:565
2021-03-17T11:36:41Z
library library:dLibraDigitalLibrary library:dLibraDigitalLibrary:library:wspolczesne library:dLibraDigitalLibrary:library