Search for: [Subject and Keywords = 20w.] OR [Subject and Keywords = dyplom] OR [Subject and Keywords = uprawnienia] OR [Subject and Keywords = nauczanie] OR [Subject and Keywords = język polski] OR [Subject and Keywords = matematyka] OR [Subject and Keywords = szkolnictwo] OR [Subject and Keywords = Paweł Kalinowski] OR [File name = 7.09.1948. Dyplom nauczycielski Pawła Kalinowskiego] OR [Creator = podsekretarz stanu]