2024-03-29T07:50:10Z
https://bibliotekacyfrowa.ujk.edu.pl/oai-pmh-repository.xml
oai:bibliotekacyfrowa.ujk.edu.pl:259
2023-10-12T11:41:45Z
library:dLibraDigitalLibrary:pro:pro19 library library:dLibraDigitalLibrary library:dLibraDigitalLibrary:library:lit library:dLibraDigitalLibrary:pro library:dLibraDigitalLibrary:library library:dLibraDigitalLibrary:library:19w