2024-03-29T16:14:50Z
https://jbc.jelenia-gora.pl/oai-pmh-repository.xml
oai:jbc.jelenia-gora.pl:3401
2024-03-22T12:00:26Z
digilib digilib:czasopisma:WspolnyCel digilib:Biblioteki digilib:czasopisma:WspolnyCel:1986 digilib:czasopisma digilib:Biblioteki:JBC