Yutaka de katsuryokuaru chōju shakai no kōchiku ni muketa kagaku gijutsu no tenkai hōkō ni kansuru chōsa
Subtitle: Heisei 6-nendo kagaku gijutsu shinkō chōseihi chōsa kenkyū hōkokusho
Publisher: Mirai Kōgaku Kenkyūjo
Published: 1995
Place of publication: [Tokyo]
Language: jpn
Number of pages: 157
Subjects: Services for; Older people; Research
Notes: "06-01-05."