Abk. von Kokuritsu·shakai·hoshō·jinkō·mondai·kenkyūjo 国立社会保障･人口問題研究所Org. National Institute n n of Population and Social Security Research; JPSS n n.
Abk. von Kokuritsu·shakai·hoshō·jinkō·mondai·kenkyūjo 国立社会保障･人口問題研究所Org. National Institute n n of Population and Social Security Research; JPSS n n.
Kommentare