@article{oai:teapot.lib.ocha.ac.jp:00030344, author = {源, 良英}, issue = {1}, journal = {婦人と子ども}, month = {Jan}, note = {application/pdf, 一般雑誌記事}, pages = {13--17}, title = {幼兒の笑顔}, volume = {11}, year = {1911} }