@article{oai:teapot.lib.ocha.ac.jp:00017639,
 issue = {1},
 journal = {幼児の教育},
 month = {Jan},
 note = {application/pdf, 一般雑誌記事},
 pages = {47--51},
 title = {コダーイシステムをめぐる討議},
 volume = {69},
 year = {1970}
}