Nam, Chunja. <br/><br/>
Why?Rhinoceros beetles and Stag Beetles (Korean) : Why?장수풍뎅이와 사슴벌레 / 
Chunja Nam ; illustrated by Myunggu Choi. 
 - Seoul, Korea :  Yearimdang,  2010. 
 - 159 p. 
<br/><br/><label>ISBN: </label>9788930202732 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Korean language materials.