Shakai kyōiku chōsa hōkokusho
Subtitle: Shōwa 50-nen 5-gatsu 1-nichi genzai
Series: Kyōiku chōsa shiryō -- Shōwa 50-nendo, no. 2; Kyōiku chōsa shiryō (Chiba-ken Kyōiku Iinkai) -- Shōwa 50-nendo, no. 2.
Publisher: Chiba-ken Kyōiku Iinkai
Published: 1976
Place of publication: [Chiba-shi]
Language: jpn
Number of pages: 48
Notes: Cover title.