Program

작성일 : 12-07-03 13:31

Teaching Skills 2

글쓴이 : 관리자

조회 : 6,478

http://www.youtube.com/watch?v=OnfzZEREfQs&feature=related [4285]

Bill Gates: "How Do You Make a Teacher Great?" Part 1

by Woo Jin and Yoojin

Copyright ⓒ kayanla.org. All rights reserved.