2024-03-28T23:07:56Z
https://dlibra.pbs.edu.pl/oai-pmh-repository.xml
oai:dlibra.pbs.edu.pl:1271
2019-05-13T12:32:58Z
dLibraDigitalLibrary:research dLibraDigitalLibrary:polecane dLibraDigitalLibrary dLibraDigitalLibrary:FacultyUTP dLibraDigitalLibrary:monograph dLibraDigitalLibrary:FacultyUTP:FacCivEnvirEng