Heisei gannendo Niigata-ken nenji koyō keikaku
Subtitle: Heisei gannendo no koyō no mitōshi to shokugyō antei gyōsei no jūten shisaku
Publisher: Niigata-ken Shōkō Rōdōbu
Published: 1989
Place of publication: [Niigata-shi]
Language: jpn
Number of pages: 139