Shōzō Sakamoto

Shinsen Nihon shi zuhyō

Shinsen Nihon shi zuhyō

1989

Ōchō kokka kokuseishi no kenky

Ōchō kokka kokuseishi no kenkyū

1987

Shōensei seiritsu to ōchō k

Shōensei seiritsu to ōchō kokka

1985

Sekkan jidai

Sekkan jidai

1974

Nihon ōchō kokka taisei ron

Nihon ōchō kokka taisei ron

1972