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 "Lindholm, Christina",International competitiveness and business strategies : newsprint industry,,Helsingin Kauppakeakoulu Kuvalaitos,1989,Helsinki School of Economics and Business Administration Artto-project,,9517006780,,https://cir.nii.ac.jp/crid/1130282269563193344