著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Hawkins, Edward Kenneth",Roads and road transport in an underdeveloped country : a case study of Uganda,,H.M.S.O.,1962,Colonial research studies,,,,https://cir.nii.ac.jp/crid/1130000796887659392