@article{oai:teapot.lib.ocha.ac.jp:00016624,
 author = {山下, 俊郎},
 issue = {7},
 journal = {幼児の教育},
 month = {Jul},
 note = {application/pdf, 一般雑誌記事},
 pages = {4--7},
 title = {夏休みと幼児},
 volume = {73},
 year = {1974}
}