Yutaka Yabuta

Otoko to onna no kinseishi (Aoki library)

1998

Joseishi to shite no kinsei

Joseishi to shite no kinsei

1996

Kokuso to hyakushō ikki no ken

Kokuso to hyakushō ikki no kenkyū

1992

Kokuso to hyakusho ikki no ken

Kokuso to hyakusho ikki no kenkyu (Rekishi kagaku sosho)