Lee, Kwangwoong. <br/><br/>
Why? / author Kwangwoong Lee ; cartooinist Hyejo Lee ; editorial supervisor Kyongchol Chou 

 - Seoul  YeaRimDang Publishing Co., Ltd.  2013 
 - 4 vols. ; with col. illustrations : 26 x 19 cm. 
<br/><br/>Contents: Animals ; Dinosaurs ; The Earth ; and The Human Body. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Human body.<br/>The Earth.<br/>Zoology.
<br/><br/><label>Dewey Class. No.: </label>Ref. 500 L4787w 2013