2024-03-29T07:41:15Z
http://pbc.up.krakow.pl/oai-pmh-repository.xml
oai:pbc.up.krakow.pl:2819
2014-03-24T07:41:04Z
PedagogicalDigitalLibrary PedagogicalDigitalLibrary:subjectcollections PedagogicalDigitalLibrary:subjectcollections:schoolreports PedagogicalDigitalLibrary:subjectcollections:schoolreports:cracow PedagogicalDigitalLibrary:subjectcollections:schoolreports:cracow:gsa