@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024896,
 author = {井上, 春成},
 issue = {4},
 journal = {生産研究},
 month = {Apr},
 note = {application/pdf},
 pages = {119--119},
 title = {論説 : 企業の合理化と用途の開拓},
 volume = {2},
 year = {1950}
}