@article{oai:u-ryukyu.repo.nii.ac.jp:02001382,
 author = {Taira, Katsuaki and 平良, 勝明},
 issue = {55},
 journal = {琉球大学教育学部紀要},
 month = {Oct},
 note = {紀要論文},
 pages = {81--120},
 title = {The Internet and Its Related Issues},
 year = {1999}
}