@article{oai:kinran.repo.nii.ac.jp:00000050, author = {渡部, 悦子 and Watanabe, Etsuko}, month = {2016-02-25}, note = {5, KJ00005240583}, pages = {15--19}, volume = {4}, year = {}, yomi = {ワタナベ, エツコ} }