Lee, Kwangwoong. Why? : the human body Kwangwoong Lee ; cartooinist Hyejo Lee ; editorial supervisor Kyongchol Chou - Seoul : YeaRimDang Publishing Co., Ltd., 2013. - 159 pages : with col. illustrations ; 26 x 19 cm. - Educational Science Comic. . ISBN: 9781259009136 Subjects--Topical Terms: Human body -- Juvenile literature. Dewey Class. No.: Ref. 500 L4787w 2013 [Vol.4]