Seikatsu ni kagayaku kosei, uruoi, yasuragi, soshite kokoro no jūsoku o motarasu "seikatsu sangyō" o mezashite
Subtitle: asu o hiraku shōgyō, sābisugyō shinkō kōsō sakutei jigyō hōkokusho
Publisher: Nagano-ken Shōgyō Ryūtsū Chōsakai
Published: 1991
Place of publication: [Nagano-shi]
Language: jpn
Number of pages: 59