Tenrei Ōta

Iki ikite hachijū yonen

Iki ikite hachijū yonen

1986

Mu shūkyō ikigai ron

Mu shūkyō ikigai ron

1976

Nihon sanji chōsetsu hyakunens

Nihon sanji chōsetsu hyakunenshi

1976

Shichiken jidai renga kushū

Shichiken jidai renga kushū

1975

Nihon sanji chōsetsushi

Nihon sanji chōsetsushi

1969

日本産児調節史

日本産児調節史

1969

堕胎禁止と優生保護法

堕胎禁止と優生保護法

1967