2024-03-29T16:14:45Z
http://pbc.up.krakow.pl/oai-pmh-repository.xml
oai:pbc.up.krakow.pl:1053
2014-03-24T07:41:04Z
PedagogicalDigitalLibrary PedagogicalDigitalLibrary:subjectcollections PedagogicalDigitalLibrary:subjectcollections:schoolreports PedagogicalDigitalLibrary:subjectcollections:schoolreports:cracow PedagogicalDigitalLibrary:subjectcollections:schoolreports:cracow:gsa