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 Tebarek Lika Megento,Inter-firm relationships and governance structures : a study of the Ethiopian leather and leather products industry value chain,,Lit,2011,Beiträge zur Afrikaforschung,,9783643111852,,https://cir.nii.ac.jp/crid/1130000794403095808