2024-03-19T12:22:04Z
https://pbc.gda.pl/oai-pmh-repository.xml
oai:pbc.gda.pl:9921
2023-03-31T14:22:20Z
dLibraDigitalLibrary:PomeranianDigitalLibrary:EducationalMaterials:Handbooks dLibraDigitalLibrary:PomeranianDigitalLibrary:PartnersResources dLibraDigitalLibrary:PomeranianDigitalLibrary:PartnersResources:PG dLibraDigitalLibrary:PomeranianDigitalLibrary dLibraDigitalLibrary dLibraDigitalLibrary:PomeranianDigitalLibrary:EducationalMaterials dLibraDigitalLibrary:PomeranianDigitalLibrary:EducationalMaterials:Textbooks