@article{oai:seisen-u.repo.nii.ac.jp:00000849, author = {上西, 恵史 and ジョウニシ, ケイシ and Jyounishi, Keishi}, issue = {9}, journal = {聖泉論叢}, month = {}, note = {P(論文)}, pages = {51--60}, title = {パソコンの利用とセキュリティ (1)}, year = {2001} }