2024-03-29T02:44:23Z
https://delibra.bg.polsl.pl/oai-pmh-repository.xml
oai:delibra.bg.polsl.pl:42493
2017-07-13T09:43:56Z
PolitechnikaSlaska:dLibraDigitalLibrary:PublPS:ZNPS:Energ PolitechnikaSlaska:dLibraDigitalLibrary PolitechnikaSlaska:dLibraDigitalLibrary:PublPS PolitechnikaSlaska PolitechnikaSlaska:dLibraDigitalLibrary:PublPS:ZNPS