2010-nendai no kokumin seikatsu nīzu to kore ni kanrensuru kagaku gijutsu - Saitō, Hitoshi; Kagaku Gijutsuchō Kagaku Gijutsu Seisaku Kenkyūjo (Japan). Dai 4 Chōsa Kenkyū Gurūpu. (Tōkyō : Kagaku Gijutsuchō Kagaku Gijutsu Seisaku Kenkyūjo Dai 4 Chōsa Kenkyū Gurūpu, 1999)
Cover title.
Japan Documentation Center no. : LRSJ1999-30447.
Keywords: Quality of life -- Research -- Japan