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 "Schaffer, William A. and Laurent, Eugene A.",On the use of input-output models for regional planning,,Martinus Nijhoff Social Sciences Division,1976,Studies in applied regional science,,9020706268,,https://cir.nii.ac.jp/crid/1130282271874698368