@article{oai:tsukuba.repo.nii.ac.jp:00031787,
 author = {丸山,  義王},
 journal = {学校経営研究, Bulletin of school administration},
 month = {Apr},
 pages = {65--79},
 title = {「ゆとりの時間」で児童の創造性は育成できるか},
 volume = {8},
 year = {1983}
}