@article{oai:waseda.repo.nii.ac.jp:00013713, author = {Ishikawa, Shuichi and 石川, 修一}, journal = {産業経営}, month = {Dec}, pages = {161--190}, title = {「都市規模が製造業に於ける新技術の導入に及ぼす影響」に関する再論}, volume = {17}, year = {1991} }