@article{oai:reitaku.repo.nii.ac.jp:00000073, author = {土屋, 武夫}, journal = {麗澤大学紀要, Reitaku University Journal}, month = {Dec}, pages = {111--130}, title = {情報化する社会とエシックス}, volume = {91}, year = {2010}, yomi = {ツチヤ, タケオ} }