Yōji no hattatsu katei to hoiku kōka ni kansuru chōsa kenkyū
Subtitle: yōchien ni okeru yōji no shutaisei (jishusei) no hattatsu hyōka shakudo no kaihatsu
By: [henshū Saitama Kenritsu Minami Kyōiku Sentā]
Series: Kenkyū hōkokusho -- dai 232-gō; Kenkyū hōkokusho (Saitama Kenritsu Minami Kyōiku Sentā) -- dai 232-gō.
Publisher: Saitama Kenritsu Minami Kyōiku Sentā
Published: 1991
Place of publication: Urawa-shi
Language: jpn
Number of pages: 32