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 "Duerr, Michael G. and Greene, James",Policies and problems in piggyback exporting : a survey,,National Industrial Conference Board,1969,Managing international business,,,,https://cir.nii.ac.jp/crid/1130282272279502592