@article{oai:repository.dl.itc.u-tokyo.ac.jp:00035835, author = {迫田, 真由子}, issue = {1}, journal = {学校臨床研究}, month = {Mar}, note = {application/pdf}, pages = {31--37}, title = {第4章 加害者に着目したいじめ集団類型}, volume = {1}, year = {2000} }