2024-03-28T23:57:53Z
http://pbc.up.krakow.pl/oai-pmh-repository.xml
oai:pbc.up.krakow.pl:2882
2014-12-08T09:23:28Z
PedagogicalDigitalLibrary PedagogicalDigitalLibrary:subjectcollections PedagogicalDigitalLibrary:subjectcollections:schoolreports PedagogicalDigitalLibrary:subjectcollections:schoolreports:cracow:szhk PedagogicalDigitalLibrary:subjectcollections:schoolreports:cracow