Nihon rikugun no shisousen ni kansuru gensokuteki kenkyuu

Toua renmei kessei ron : tairiku senka shisousen no gensokuteki kenkyuu

Gunjihi ni kansuru kenkyuu

Rikugun kyuuyorei no kenkyuu

Inasaku no houkyou ni kansuru kenkyuu

Nihon no taidoku shougyousen oyobi keizaiteki hatten ni kansuru doitsujin no kenkyuu

Moratoriumu ni kansuru kenkyuu

Gin ni kansuru kenkyuu

Kin ni kansuru kenkyuu

Shisousen : kindai gaikoku kankeishi kenkyuu

Shisousen : kindai gaikoku kankeishi kenkyuu

Kiito no sendo chousa ni kansuru kenkyuu

Kaiko no doutsumaribyou ni kansuru kenkyuu houkoku

Shina no sekaiteki tokusanbutsu ni kansuru kenkyuu shiryou

Shinbunshi ni kansuru seido no hikaku kenkyuu

Tennentou ni kansuru kenkyuu

Sengo ni okeru doitsu no zaisei keizai seido ni kansuru kenkyuu

Sengo ni okeru doitsu no zaisei keizai seido ni kansuru kenkyuu

Juugo shisousen ni kansuru shiryou

Juugo shisousen ni kansuru shiryou

Tokubetsu shikin no shito ni kansuru kenkyuu shian

Rikugun bunai pesuto ni kansuru houkoku

Denki tousei ni kansuru kenkyuu

Imochibyou no boujo ni kansuru shiken kenkyuu seiseki

Menyou no naizou kiseichuu ni kansuru kenkyuu houkoku