2024-03-29T10:58:58Z
https://delibra.bg.polsl.pl/oai-pmh-repository.xml
oai:delibra.bg.polsl.pl:41558
2017-05-30T07:41:29Z
PolitechnikaSlaska:dLibraDigitalLibrary PolitechnikaSlaska:dLibraDigitalLibrary:TypPubl PolitechnikaSlaska PolitechnikaSlaska:dLibraDigitalLibrary:TypPubl:DTR