Ryu, Sunhui. <br/><br/>
Why?Dokdo, Korean territory (Korean) : Why?우리땅 독도 / 
Sunhui Ryu ; illustrated by Sunggi Moon. 
 - Seoul, Korea :  Yearimdang,   2015. 
 - 231 p. 
<br/><br/><label>ISBN: </label>9788930232579 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Korean language materials.