Shō, chūgakkō rika ni okeru kosei o jūshishita gakushū shidōhō ni kansuru kenkyū
By: [henshū Aichi-ken Kyōiku Sentā]
Series: Kenkyū hōkokusho -- dai 140-gō; Kenkyū hōkokusho (Aichi-ken Kyōiku Sentā) -- dai 140-gō.
Publisher: Aichi-ken Kyōiku Sentā
Published: 1991
Place of publication: Aichi-ken Aichi-gun Tōgō-chō
Language: jpn
Number of pages: 125