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 "Scahill, Edward M.",The effect of research and development on U.S. market structure,,UMI Research Press,1985,Research in business economics and public policy,,0835716910,,https://cir.nii.ac.jp/crid/1130000797854291072