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 "Langholm, Odd Inge",Full cost and optimal price : a study in the dynamics of multiple production,,Universitetsforlaget,1969,Scandinavian university books,,,,https://cir.nii.ac.jp/crid/1130000798050740352