@phdthesis{oai:tsukuba.repo.nii.ac.jp:00039095,
 author = {村上, 正昭},
 month = {},
 note = {2015},
 school = {筑波大学, University of Tsukuba},
 title = {計画的OJTの効果に関する研究},
 year = {2016}
}