Kougun ittai ron : chuusei kannen no shuusei ni tsuite

Kokutai kannen no kyouyou ni tsuite

Kokusai shisou to kokka kannen ni tsuite

Kokusai shisou to kokka kannen ni tsuite

Kokusai shisou to kokka kannen ni tsuite

Kokusai shisou to kokka kannen ni tsuite

Taiman kannen no kakuritsu to kikou no chousei ni tsuite

Jounen ni tsuite

Kokka kannen no kanki o gyoubousu : fu kouei no ootsukake ni tsuite

Wagakuni ni okeru kokutai kannen no hattatsu

Tadashii shokumotsu ni tsuite

Kaigun heiki no hattatsu ni tsuite

Meiji tennou no gojunkou ni tsuite

Sujin tennou no goseitoku ni tsuite

Sekaikan no kakuritsu : jibutsu no mikata ni tsuite

Kameido ooshima komatsugawa chiku bousai saikaihatsu keikaku haichi keikaku no shuusei ni tsuite

Nihon no kokutai ni tsuite

Kyouseiyou gomu ringu no hippariryoku ni tsuite

Bi no hyougen ni tsuite

Kyuukakuchuu no ryuutai no undou no Benard fuanteisei ni tsuite

Tenshoku no taisaku ni tsuite

Sosai no saibai ni tsuite

Borishevizumu no kousatsu ni kansuru hitotsu no kanten ni tsuite

Rensei no michi : koumin rensei no shidou ni tsuite

Shinnihon chagyou ron : fu ryokucha seizou ni tsuite