@article{oai:tsukuba.repo.nii.ac.jp:00036031, author = {桜井, 淳平 and Sakurai, Junpei}, issue = {1}, journal = {筑波大学教育学系論集, Bulletin of Institute of Education University of Tsukuba}, month = {Oct}, pages = {1--14}, title = {<研究論文>新聞投書欄にみる「いじめ」の<語り方>の通時的変化}, volume = {40}, year = {2015} }