@article{oai:barrel.repo.nii.ac.jp:00003318, author = {小林, 北一郎}, issue = {2}, journal = {商學討究}, month = {Oct}, note = {研究}, pages = {32--51}, title = {保險企業の競爭と獨占 : 利潤よりの人間解放-保險よりの人間解放}, volume = {8}, year = {1933} }