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 "Mwase, Ngila R. L.","The State Motor Corporation and the supply of road vehicles in Tanzania : the problem of ""suppressed"" demand",,"Economic Research Bureau, University of Dar-es-Salaam",1982,E.R.B. paper,,,,https://cir.nii.ac.jp/crid/1130000798144131072