@techreport{oai:kumadai.repo.nii.ac.jp:00021525,
 author = {Yoshida, Michio and 吉田, 道雄},
 month = {Mar},
 note = {application/pdf, 研究報告書},
 title = {総合学習と児童・生徒の学習意欲},
 year = {1988}
}