@article{oai:teapot.lib.ocha.ac.jp:00020024, author = {外山, 友子}, issue = {12}, journal = {幼児の教育}, month = {Dec}, note = {application/pdf, 一般雑誌記事}, pages = {49--53}, title = {作曲のヒント(七)}, volume = {58}, year = {1959} }