Rōjin hoken jigyō hōkoku kushichōsonbetsu kekkahyō (Tōkyō-to)
Subtitle: Heisei 7-nendo
By: [henshū Tōkyō-to Eiseikyoku Sōmubu Hoken Jōhōka]
Series: Eisei tōkei shiryō
Publisher: Tōkyō-to Eiseikyoku
Published: 1997
Place of publication: Shinjuku-ku [Tokyo]
Language: jpn
Number of pages: 131