Nihon tojōkoku sōgo izondo chōsa
Subtitle: tojōkoku to no sōgo izon ni ikiru Nihon : Honpen
Publisher: Kokusai Kyōryoku Kikō; Kōei Sōgō Kenkyūjo; Kachi Sōgō Kenkyūjo
Published: 2009
Place of publication: [Tokyo]
Language: jpn