Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 根来 龍之,原単価分析による労働生産性管理,Journal of Japan Industrial Management Association,0386-4812,Japan Industrial Management Association,1988-02-15,38,6,405,https://cir.nii.ac.jp/crid/1390282763077753856,https://doi.org/10.11221/jimapre.38.6_405_2