@article{oai:teapot.lib.ocha.ac.jp:00012828, author = {山口, 陽子}, issue = {5}, journal = {幼児の教育}, month = {May}, note = {application/pdf, 一般雑誌記事}, pages = {38--42}, title = {保育園での個人用おもちゃ}, volume = {90}, year = {1991} }