2024-03-29T10:06:38Z
https://demo.dl.psnc.pl/oai-pmh-repository.xml
oai:demo.dl.psnc.pl:1588
2021-03-04T13:05:05Z
dLibraDigitalLibrary:test dLibraDigitalLibrary:czasopisma dLibraDigitalLibrary:collection3 dLibraDigitalLibrary:collection4 dLibraDigitalLibrary:test:test-col dLibraDigitalLibrary dLibraDigitalLibrary:34556