2024-03-29T12:42:23Z
http://pbc.up.krakow.pl/oai-pmh-repository.xml
oai:pbc.up.krakow.pl:6362
2018-12-14T11:02:27Z
PedagogicalDigitalLibrary PedagogicalDigitalLibrary:subjectcollections:schoolreports:bochnia PedagogicalDigitalLibrary:subjectcollections PedagogicalDigitalLibrary:subjectcollections:schoolreports