2024-03-28T11:10:21Z
https://jbc.jelenia-gora.pl/oai-pmh-repository.xml
oai:jbc.jelenia-gora.pl:3751
2024-03-26T11:29:30Z
digilib digilib:czasopisma:WspolnyCel digilib:Biblioteki digilib:czasopisma digilib:Biblioteki:JBC digilib:czasopisma:WspolnyCel:1974