Index of /Edu/wiki/images/thumb/4/49/Cha1.PNG

	Name	Last modified	Size	Description
	Parent Directory		-
	120px-Cha1.PNG	2016-06-13 22:54	21K
	180px-Cha1.PNG	2016-06-14 22:00	42K
	270px-Cha1.PNG	2016-06-18 16:32	86K
	360px-Cha1.PNG	2016-06-18 16:32	144K