Chōkaku shōgai nyūyōji kyōiku no jittai chōsa hōkoku
By: [henshū Chōkaku Gengo Shōgai Kyōiku Kenkyūbu]
Publisher: Kokuritsu Tokushu Kyōiku Sōgō Kenkyūjo Chōkaku Gengo Shōgai Kyōiku Kenkyūbu
Published: 1988
Place of publication: Yokosuka-shi
Language: jpn
Number of pages: 40
Notes: Cover title.

"Tokushuken B-64."