@article{oai:surugadai.repo.nii.ac.jp:00001354, author = {麻場, 勇佑}, issue = {2}, journal = {駿河台経済論集}, month = {Mar}, note = {P(論文)}, pages = {107--128}, title = {財務管理における投資利益率の意義 : Du Pont社における財務構造の変化}, volume = {24}, year = {2015} }