@article{oai:teapot.lib.ocha.ac.jp:00017569, author = {児玉, 省}, issue = {5}, journal = {幼児の教育}, month = {May}, note = {application/pdf, 一般雑誌記事}, pages = {31--37}, title = {問題行動の研究(一)}, volume = {69}, year = {1970} }