Kōkyō shokugyō kunren ishiki chōsa (ippan kyūshokusha ankēto chōsa) kekka hōkokusho
By: [henshū Tōkyō-to Shokugyō Nōryoku Kaihatsu Kenshūjo]
Publisher: Tōkyō-to Shokugyō Nōryoku Kaihatsu Kenshūjo
Published: 1998
Place of publication: Tōkyō
Language: jpn
Number of pages: 68