Title: Yutaka na Chōju Shakai o Kangaeru Kokumon no Tsudoi Dai 2-kai Zenkoku Taikai hōkokusho
First published: 1990
Subjects: Congresses, Older people, Longevity, Services for, Government policy
Places: Japan, Hokkaido
LC classification: HV1484.J33 H649 1990