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 "Kohli, Ulrich","Technology, duality, and foreign trade : the GNP function approach to modeling imports and exports",,University of Michigan Press,1991,Studies in international trade policy,,0472102532,,https://cir.nii.ac.jp/crid/1130282271902900864