About OKAYAMA Masato
About National Inst. of Technol. Hiroshima Coll.
About TAGAMI Atushi
About National Inst. of Technol. Hiroshima Coll.
About Journal of the Eastern Asia Society for Transportation Studies (Web)
About passenger boat
About route (land transportation)
About evaluation
About high speed vessel
About depopulation
About subsidy
About Local Government
About risk
About Financial distress
About economical evaluation
About passenger ship
About economical evaluation
About aging
About justification
About Waterborne transportation and service,etc.
About 旅客船
About 路線
About 経済的評価
About 研究
About 日本
About 高速船