Search for: [Subject and Keywords = emisja głosu] OR [Subject and Keywords = śpiew] OR [Subject and Keywords = dziecko] OR [Subject and Keywords = edukacja szkolna] OR [Subject and Keywords = edukacja przedszkolna] OR [Subject and Keywords = voice emission] OR [Subject and Keywords = singing] OR [Subject and Keywords = child] OR [Subject and Keywords = pre\-school education] OR [Subject and Keywords = early\-school education] OR [Title = Kształcenie emisji głosu śpiewanego u dzieci na etapie wczesnej edukacji = The training of voice emission in children at the early education stage] OR [Creator = Majzner, Rafał]