Shichōson ni okeru shōgai kyōiku suishin no tame ni
Subtitle: shōgai kyōiku suishin shiryō
Publisher: Yamaguchi-ken Shōgai Kyōiku Suishin Honbu; Yamaguchi-ken Kyōiku Iinkai
Published: 1989
Place of publication: [Yamaguchi-shi]
Language: jpn