"'Tōkyō no yūbō jigyō bunʼya 21' ni okeru koyō kanri to koyō kyūshūryoku" ni kansuru chōsa hōkokusho
By: [henshū Tōkyō-to Rōdō Keizaikyoku Sōmubu Kikaku Chōsaka]
Publisher: Tōkyō-to Rōdō Keizaikyoku; Tōkyō-to Rōdō Keizaikyoku Sōmubu Kikaku Chōsaka
Published: 2000
Place of publication: Shinjuku-ku [Tokyo]
Language: jpn
Number of pages: 140