Search for: [Subject and Keywords = prawo kanoniczne] OR [Subject and Keywords = kodeks średniowieczny] OR [Subject and Keywords = kodeks kamieński] OR [Subject and Keywords = fragmenty] OR [Subject and Keywords = kodeks rękopiśmienny] OR [Subject and Keywords = konstytucje apostolskie] OR [Subject and Keywords = sumariusz] OR [Subject and Keywords = Jan XXII \(papież, 1244\-1334\)] OR [Subject and Keywords = 14 w.] OR [Title = Summarium super Casus breves]