2026-10-09T00:29:44Z https://www.wbc.poznan.pl/oai-pmh-repository.xml

oai:www.wbc.poznan.pl:587180 2026-10-08T09:23:17Z rootCollection:wbc:Mirabilium:Regionals:Books rootCollection rootCollection:wbc rootCollection:wbc:Mirabilium rootCollection:wbc:Mirabilium:Regionals