@article{oai:tsukuba.repo.nii.ac.jp:00003820,
 author = {栗原, 幹夫},
 journal = {研究報告},
 month = {Dec},
 pages = {151--164},
 title = {電卓を用いた必修数学の指導},
 volume = {11-12},
 year = {1972}
}