Guidebook for the teaching of arithmetic in elementary schools in Japan. 

 - [Tokyo]:   [Japanese National Commission for Unesco],   [1972].  
 - 96 p. :  ill. ;  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic--Study and teaching (Elementary)--Japan
<br/><br/><label>Dewey Class. No.: </label>372.720952