2024-03-29T13:18:41Z
https://delibra.bg.polsl.pl/oai-pmh-repository.xml
oai:delibra.bg.polsl.pl:53410
2019-05-13T14:09:25Z
PolitechnikaSlaska:dLibraDigitalLibrary PolitechnikaSlaska:dLibraDigitalLibrary:PublPS PolitechnikaSlaska PolitechnikaSlaska:dLibraDigitalLibrary:PublPS:ZNPS PolitechnikaSlaska:dLibraDigitalLibrary:PublPS:ZNPS:InzSro