2024-03-29T13:34:08Z
https://delibra.bg.polsl.pl/oai-pmh-repository.xml
oai:delibra.bg.polsl.pl:2900
2019-05-13T13:22:38Z
PolitechnikaSlaska:dLibraDigitalRepository PolitechnikaSlaska:dLibraDigitalLibrary PolitechnikaSlaska:dLibraDigitalLibrary:PublPS:PhD PolitechnikaSlaska:dLibraDigitalLibrary:PublPS PolitechnikaSlaska:dLibraDigitalRepository:PhD PolitechnikaSlaska