Setsugai taisaku ni tsuite

Chuushou shougyou shinkou taisaku ni tsuite

Sekai kaikyouto taisaku no hitsuyousei ni tsuite

Gousetsu toshi no setsugai to sono taisaku no hyouka ni kansuru kenkyuu

Tenshoku no taisaku ni tsuite

Setsugai taisaku chousakai kettei youkou : fu kyousaku taisaku oyobi touhoku shinkou housaku ni kansuru iken

Setsugai taisaku chousakai kettei youkou : fu kyousaku taisaku oyobi touhoku shinkou housaku ni kansuru iken

Seito jidou no eiga kanran ni kansuru taisaku ni tsuite

Inasaku no byougai ni tsuite

Nouson kouseisaku ni tsuite

Toshi setsugai no hassei kikou to sono taisaku gijutsu ni kansuru kaisekiteki kenkyuu

Beihai no riyou ni tsuite kondate ni tsuite

Kami ni tsuite

Marukushizumu ni tsuite

Pesuto ni tsuite

Inshurin ni tsuite

Perushiya ni tsuite

Taigai bunka seisaku ni tsuite

Kankitsu no 3dai gaichuu ni tsuite

Songai hoken to hanzai ni tsuite

Oosakafu chiiki no bousai taisaku ni tsuite

Kanbatsu ni tsuite

Juutaku ni tsuite

Nekka ni tsuite

Waishin ni tsuite