Jeon, Jaeun. <br/><br/>
Why?Experiment (Korean) : Why?실험관찰 / 
Jaeun Jeon ; illustrated by Ikgyu Choi. 
 - Seoul, Korea :  Yearimdang,  2011. 
 - 159 p. 
<br/><br/><label>ISBN: </label>9788930202701 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Korean language materials.