JIS X 0213 2004 unʼyō no kenshō
Subtitle: daikibo hanʼyō Nihongo dētabēsu no kōchiku to sono katsuyō ni kansuru chōsa kenkyū
By: Takada Tomokazu ... [et al.].
Series: Kokuritsu Kokugo Kenkyūjo naibu hōkokusho -- LR-CCG-09-01
Publisher: Kokuritsu Kokugo Kenkyūjo
Published: 2009
Place of publication: Tachikawa-shi
Language: jpn
Number of pages: 260