@article{oai:hokkyodai.repo.nii.ac.jp:00006058, author = {柚木, 朋也}, issue = {1}, journal = {北海道教育大学紀要. 教育科学編}, month = {Aug}, note = {Departmental Bulletin Paper}, pages = {115--124}, title = {力の指導に関する一考察}, volume = {63}, year = {2012} }