Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"芹沢, 義泰",手づくりおもちゃ55 : ゆめと創造力を育てる,,小学館,1997,教育技術mook,,4091045227,,https://cir.nii.ac.jp/crid/1130000794295539072