Kiki kokufuku no shinjou : sesou kokunan ni tsuite

Manmou oyobi taishi seisaku no keizai shugika : kyokutou kiki kokufuku no ichi teian

Shinjitsushin ni tsuite

Chien yusouki ni tsuite

Chein yusouki ni tsuite

Saidai kokunan ni tsuite : shinbun oyobi zasshi ni touki no hikae

Shouwa ishin no kaibou : kiki ni tatsu nihon

Atarashii poriēteru kagoubutsu ni yoru gan saibou tazai taisei no kokufuku

Bi no hyougen ni tsuite

Doitsu no kokunan : gakusei no kyouguu to kokumin no eiyou busoku ni tsuite

Tenshoku no taisaku ni tsuite

Sosai no saibai ni tsuite

Sekaikan no kakuritsu : jibutsu no mikata ni tsuite

Nihon no gaikasai ni tsuite

Kyougohan no gaiyou ni tsuite

Shouhou dai 431jou ni tsuite

Ribozaimu no kouzou to kinou no soukan ni tsuite no bunkougakuteki kenkyuu

Issokusei kuukan mushi no hatsugen kijo ni tsuite

Kajitsu no sansei inberutāze ni tsuite

Dokuou heigou no shinsou ni tsuite

Dokuou heigou no shinsou ni tsuite

Kaigun heiki no hattatsu ni tsuite

Shin kyoukasho no toriatsukai ni tsuite

Komugi no zoushoku shourei ni tsuite

Shina no hainichi bunichi ni tsuite