Thirteenth annual report of the kindergarten union of Japan 1919-1922. 

 - ed. 
 - Karuizawa,  1919. 
 - 84 p :  ill. 
 -  Vol. 4 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Kindergarten (Japan)
<br/><br/><label>LC Class. No.: </label>LB1145  / .A56