2024-03-29T02:04:19Z
http://pbc.up.krakow.pl/oai-pmh-repository.xml
oai:pbc.up.krakow.pl:6365
2018-12-15T13:13:53Z
PedagogicalDigitalLibrary PedagogicalDigitalLibrary:subjectcollections:schoolreports:bochnia PedagogicalDigitalLibrary:subjectcollections PedagogicalDigitalLibrary:subjectcollections:schoolreports