@article{oai:repository.lib.tottori-u.ac.jp:00000709,
 author = {小山, 直樹 and Koyama, Naoki},
 issue = {2},
 journal = {鳥取大学教育学部研究報告. 教育科学, The journal of the Faculty of Education. Educational science},
 month = {Dec},
 pages = {229--243},
 title = {小学校社会科概念探求学習の創造（５） : 主要概念の更新を中心に},
 volume = {36},
 year = {1994},
 yomi = {コヤマ, ナオキ and コヤマ, ナオキ}
}