@article{oai:teapot.lib.ocha.ac.jp:00019219, author = {平岡, 節}, issue = {11}, journal = {幼児の教育}, month = {Nov}, note = {application/pdf, 一般雑誌記事}, pages = {45--55}, title = {幼児前期の対象活動の意義 : とくに事物認識と技能習得について(2)}, volume = {61}, year = {1962} }