Untitled Document
   
 
Write Date : 14-09-17 18:04
Left hander and right hander children
 Writer : 관리자
View : 34  
   http://www.anythinglefthanded.co.uk/children/changing-left-to-right.ht… [53]
.
http://science.howstuffworks.com/life/inside-the-mind/human-brain/left-handed.htm