Nihongo no bunpou / 
Kokuritsu kokugo kenkyujyo 
 - Tokyo :  Kokuritsu kokugo kenkyujyo,  1978 
 - 2 v. ;  21 cm.  
 - Nihongo kyoiku shidou sankosho ;  4-5 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Idioma japonés 
<br/><br/><label>Dewey Class. No.: </label>810