Tōkyō-to ni okeru kōjō no kinō henka oyobi kōgyō seigen shoseido no eikyō ni kansuru chōsa hōkokusho
Subtitle: Gaiyō
By: [henshū Tōkyō-to Toshi Keikakukyoku Sōgō Keikakubu]
Publisher: Tōkyō-to Rōdō Keizaikyoku; Tōkyō-to Toshi Keikakukyoku
Published: 1989
Place of publication: Tōkyō
Language: jpn
Number of pages: 82