Yasunori Maruyama

Burajiru ni nagareru "Nihonjin

Burajiru ni nagareru "Nihonjin no kokoro no taiga"

2011

Japonēsu garanchīdo

Japonēsu garanchīdo

2010

Burajiru hyakunen ni miru Niho

Burajiru hyakunen ni miru Nihonjin no chikara

2008

Jiko yobō no kōdō kagaku

Jiko yobō no kōdō kagaku

1988