Shokugyō nōryoku kaihatsu ankēto chōsa kekka hōkokusho
By: [henshū Saitama-ken Rōdōbu Shokugyō Nōryoku Kaihatsuka]
Publisher: Saitama-ken Rōdōbu Shokugyō Nōryoku Kaihatsuka
Published: 1991
Place of publication: Urawa-shi
Language: jpn
Number of pages: 169