?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.title=Gyakorlati+pedag%C3%B3gia&rft.issue=9-10&rft.date=1940&rft.pages=815-817&rft.atitle=A+liliomos+kir%C3%A1lyfi&rft.genre=article