@article{oai:bunkyo.repo.nii.ac.jp:00004617,
 author = {野村, 晶子},
 journal = {家政研究},
 month = {1976-01-01, 2012-02-29},
 pages = {48--52},
 title = {幼児の遊びと概念形成過程 : 言語発生と動作出現との関連},
 volume = {9},
 year = {}
}