2024-03-28T22:44:29Z
https://dlibra.pbs.edu.pl/oai-pmh-repository.xml
oai:dlibra.pbs.edu.pl:1227
2019-06-07T10:44:39Z
dLibraDigitalLibrary:research dLibraDigitalLibrary dLibraDigitalLibrary:FacultyUTP dLibraDigitalLibrary:FacultyUTP:FacManag dLibraDigitalLibrary:monograph