@article{oai:ritsumei.repo.nii.ac.jp:00000698,
 author = {韓, 金江},
 issue = {1},
 journal = {立命館経営学, 立命館経営学},
 month = {May},
 pages = {123--142},
 title = {技術進歩に関する理論　－その概念と構造},
 volume = {43},
 year = {2004}
}