2026-08-04T02:37:07Z https://www.wbc.poznan.pl/oai-pmh-repository.xml

oai:www.wbc.poznan.pl:596745 2026-08-03T14:56:05Z rootCollection rootCollection:wbc rootCollection:wbc:Mirabilium rootCollection:wbc:Mirabilium:DocumentsOfSocialLife rootCollection:wbc:Mirabilium:DocumentsOfSocialLife:PatrioticTelegrams