2024-03-29T07:42:21Z
https://delibra.bg.polsl.pl/oai-pmh-repository.xml
oai:delibra.bg.polsl.pl:4887
2019-12-04T14:56:51Z
PolitechnikaSlaska:dLibraDigitalRepository PolitechnikaSlaska:dLibraDigitalLibrary PolitechnikaSlaska:dLibraDigitalLibrary:PublPS:PhD PolitechnikaSlaska:dLibraDigitalLibrary:PublPS PolitechnikaSlaska:dLibraDigitalRepository:PhD PolitechnikaSlaska