2024-03-28T16:16:39Z
http://pbc.up.krakow.pl/oai-pmh-repository.xml
oai:pbc.up.krakow.pl:3113
2012-10-02T14:36:26Z
PedagogicalDigitalLibrary:Dziedzictwo PedagogicalDigitalLibrary PedagogicalDigitalLibrary:subjectcollections PedagogicalDigitalLibrary:subjectcollections:schoolreports PedagogicalDigitalLibrary:Dziedzictwo:czasopismajournals PedagogicalDigitalLibrary:Czasopisma