@article{oai:tsukuba.repo.nii.ac.jp:00004952, author = {西原, 清一 and Nishihara, Seichi}, issue = {4通90}, journal = {つくばね : 筑波大学図書館報}, month = {Mar}, pages = {11--12}, title = {<電子図書館特集>電子図書館の可能性}, volume = {23}, year = {1998} }