@book{oai:shizuoka.repo.nii.ac.jp:00005882,
 author = {瀬沼, 花子 and 長崎, 栄三},
 month = {Jul},
 note = {application/pdf},
 publisher = {日本科学教育学会},
 title = {数学的問題解決能力の国際比較},
 year = {1996}
}