About AIURA NOBUNORI
About 北海商大
About AIURA NOBUNORI
About 北海学園 東北アジア研究交流セ
About KISHI KUNIHIRO
About ABE HIDEAKI
About 北海商大
About CHIBA HIROMASA
About SATO KEIICHI
About 北海商大
About 日本物流学会誌
About underwater tunnel
About railway tunnel
About super express
About freight train
About joint use
About railway cargo
About ability
About transportation
About sharing
About Seikan Tunnel
About transportation capacity
About Transportation and service
About Physical distribution
About 青函トンネル
About 新幹線
About 貨物列車
About 共用