Gakkō ni okeru hikō, mondai kōdō tō no jittai chōsa.
Contributors: Saitama-ken (Japan). Kyōikukyoku. Shidōka.
Publisher: Saitama-ken Kyōikukyoku Shidōka
Published: 1982
Place of publication: [Urawa]
Language: jpn
Number of pages: 20
Notes: Cover title.
Errata slip inserted.