@article{oai:kanazawa-u.repo.nii.ac.jp:00003912,
 author = {山本, 敏郎},
 journal = {教科教育研究},
 month = {Jul},
 pages = {17--30},
 title = {乳幼児の集団づくりをめぐる論争の検討},
 volume = {27},
 year = {1991}
}