@article{oai:ouj.repo.nii.ac.jp:00005293,
 author = {コウダ, カズエ and カトウ, ヒデトシ and Koda, Kazue and Kato, Hidetoshi},
 journal = {研究報告},
 month = {Jul},
 note = {P(論文)},
 title = {PREFACE(The Second International Symposium on University Distance Education "Technological Innovation and Life-Long Education")},
 volume = {21E},
 year = {1990}
}