Rōjin hoken jigyō 10-nen no matome
By: [henshū Tōky⁻o-to Eiseikyoku Kenkō Suishinbu Kōrei Hokenka]
Publisher: Tōkyō-to Eiseikyoku; Tōkyō-to Eiseikyoku Kenkō Suishinbu Kōrei Hokenka
Published: 1994
Place of publication: Tōkyō
Language: jpn
Number of pages: 138
Subjects: Health and hygiene; Older people