2024-03-29T09:16:10Z
http://pbc.up.krakow.pl/oai-pmh-repository.xml
oai:pbc.up.krakow.pl:1038
2014-02-18T08:21:39Z
PedagogicalDigitalLibrary PedagogicalDigitalLibrary:subjectcollections PedagogicalDigitalLibrary:subjectcollections:schoolreports:sulejow_zacisze PedagogicalDigitalLibrary:subjectcollections:schoolreports