@article{oai:kagawa-u.repo.nii.ac.jp:00006195, author = {井原, 健雄 and Ihara, Takeo}, issue = {2・3}, journal = {香川大学経済論叢, Kagawa University economic review}, month = {Nov}, pages = {237--269}, title = {イギリスにおける道路投資の評価について}, volume = {68}, year = {1995}, yomi = {イハラ, タケオ} }