@article{oai:asahi-u.repo.nii.ac.jp:00013548,
 author = {投石, 保広},
 issue = {2009-03-20},
 journal = {2009-03-20},
 month = {2009-03-20, 2021-09-29},
 pages = {2009-03-20--2009-03-20},
 title = {学校教育は、なぜ必要か},
 volume = {2009-03-20},
 year = {}
}