@article{oai:osaka-shoin.repo.nii.ac.jp:00003953,
 author = {村井,  尚子 and ムライ,  ナオコ},
 journal = {子ども研究},
 month = {Aug},
 note = {P(論文)},
 pages = {28--31},
 title = {子どもと秘密2 : 秘密と仲間集団},
 volume = {3},
 year = {2012}
}