Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 片桐 重男,数学科におけるオーバーヘッドプロジェクターの利用,Journal of the Association for Mathematical Education of Japan,0021-471X,Japan Society of Mathematical Education (Association for Mathematical Education of Japan),1962,44,11,181,https://cir.nii.ac.jp/crid/1390289564741842304,https://doi.org/10.32296/jjsmep.44.11_181