@article{oai:aichiu.repo.nii.ac.jp:00002170, author = {龍, 昌治 and RYO, Shoji}, issue = {18(2)}, journal = {Com=コム:愛知大学情報メディアセンター紀要}, month = {Mar}, pages = {69--70}, title = {e-Learning World Expo & Conference 2007}, year = {2008} }