Naze nichi doku i gunji doumei wa hitsuyou ka

Nichi doku i gunji doumei no unmei

Nichi doku i sangoku doumei no igi

Ei futsu so kyoutei to nichi doku i gunji doumei : juudaina nihon no taisaku

Nichi doku i sangoku doumei 1shuunen

Toukyou berurin mosukou : nichi doku i 3goku doumei igo

Nichi doku i sangoku doumei to nihon no shinro

Bakushin nihon : nichi doku i doumei to saiken sekai

Hito wa naze binbousuru ka

Nichi doku i kanarazu katsu

Tatakawazushite soren o taosu michi : nichi doku i doumei no hi semaru

Nihon wa naze renmei dattai o hitsuyou to shitaka

Nichidoku wa naze doumeishitaka : kyousan shugi eno kyoudou sensen

Kyousantou wa naze waruika

Nichiei doumei kyouyaku wa kekkyoku kuubun ka

70gikai wa naze kaisansaretaka

Poketto kaigun nenkan : nichi ei bei futsu i doku gunkanshuu

Shichousha wa naze tsukishima e yukuka

Dai ajia tetsudou : nichi ei doku ro futsu i doujou

Nichi doku i suujiku o kyoukashi sokuji sangoku doumei o teiketsuseyo : iwayuru konoe gaikou no sasshin ni tsuite

Tagiru shinkoku seishin : kougun wa naze tsuyoika no kaitou

Naze jihen wa owaranaika : hanei kokumin tousou no mokuhyou

Kenkou no kagaku : ningen wa naze byoukisuruka sono taisaku wa

Daiajia seinen doumei wa nani o nasan to suruka

Nouson hinkyuu ron : ichimei hyakushou wa naze binbousuruka