Shakai kyōiku shisetsu ni kansuru chōsa kekka hōkokusho
Series: Fuzoku kikan tō sōgō jittai chōsa, bunkyō kenshū shisetsu -- 3
Publisher: Sōmuchō Gyōsei Kansatsukyoku
Published: 1994
Place of publication: [Tokyo]
Language: jpn
Number of pages: 127