@article{oai:tsukuba.repo.nii.ac.jp:00004757, author = {横山, 明弘 and Yokoyama, Akihiro}, journal = {人文科教育研究, Journal of Language Teaching}, month = {Sep}, pages = {25--37}, title = {宮沢童話における構造的研究1 : 弱肉強食から自己犠牲へ}, volume = {16}, year = {1989} }