@article{oai:teapot.lib.ocha.ac.jp:00017551, author = {児玉, 省}, issue = {6}, journal = {幼児の教育}, month = {Jun}, note = {application/pdf, 一般雑誌記事}, pages = {38--45}, title = {問題行動の研究(二)}, volume = {69}, year = {1970} }