@article{oai:shizuoka.repo.nii.ac.jp:00004179, author = {松永, 泰弘 and 柴田, 祥吾 and 今山, 延洋}, journal = {静岡大学教育学部研究報告. 教科教育学篇}, month = {Mar}, note = {application/pdf}, pages = {121--130}, title = {教材用木製機械式振子時計の開発}, volume = {41}, year = {2010} }