2024-03-29T06:31:22Z
https://delibra.bg.polsl.pl/oai-pmh-repository.xml
oai:delibra.bg.polsl.pl:18397
2015-03-27T07:54:25Z
PolitechnikaSlaska:dLibraDigitalLibrary PolitechnikaSlaska:dLibraDigitalLibrary:TypPubl PolitechnikaSlaska PolitechnikaSlaska:dLibraDigitalLibrary:TypPubl:DTR