Shōgakusei no gengo nōryoku no hattatsu
By: Kokuritsu Kokugo Kenkyūjo
Edition: Shohan
Series: Kokuritsu Kokugo Kenkyūjo hōkoku -- 26; Kokuritsu Kokugo Kenkyūjo hōkoku -- 26.
Publisher: Meiji Tosho Shuppan
Published: 1965
Place of publication: Tōkyō-to
Language: jpn
Number of pages: 604
Subjects: Children; Language; Japanese language; Ability testing
Other titles: Development of language abilities in elementary school children
Notes: Includes index.