2024-03-28T16:27:22Z
http://pbc.up.krakow.pl/oai-pmh-repository.xml
oai:pbc.up.krakow.pl:5123
2014-12-01T12:28:52Z
PedagogicalDigitalLibrary:Dziedzictwo PedagogicalDigitalLibrary PedagogicalDigitalLibrary:Dziedzictwo:Books PedagogicalDigitalLibrary:subjectcollections PedagogicalDigitalLibrary:subjectcollections:programy_szkolne PedagogicalDigitalLibrary:subjectcollections:schoolreports