@article{oai:air.repo.nii.ac.jp:00001365, author = {桂, 博章 and 鈴木, 敏朗 and KATSURA, Hiroaki and SUZUKI, Toshiaki}, journal = {秋田大学教育学部教育工学研究報告, Research reports on educational technology, College of Education, Akita University}, month = {Mar}, pages = {53--62}, title = {小学校の音楽教科書における日本と西欧}, volume = {20}, year = {1998} }