@article{oai:shizuoka.repo.nii.ac.jp:00002558, author = {狩野, 美知子}, issue = {3}, journal = {静岡大学経済研究}, month = {Dec}, note = {application/pdf}, pages = {51--83}, title = {旅行業者の競争戦略の分析 : 大手4社の経営行動に着目して}, volume = {13}, year = {2008} }