@article{oai:sasebo.repo.nii.ac.jp:00000845, journal = {佐世保工業高等専門学校研究報告, RESEARCH REPORTS OF NATIONAL INSTITUTE OF TECHNOLOGY,SASEBO COLLEGE}, month = {Jan}, note = {5, KJ00008445999}, pages = {25--30}, title = {弧度法指導に関する考察}, volume = {49}, year = {2013} }