[To Parent Directory]
9/12/2018 4:15 PM <dir> Chapter_1_Astronomy_-_20180912_155014_6
9/12/2018 4:15 PM 1014 Chapter_1_Astronomy_-_20180912_155014_6.html
9/12/2018 4:18 PM 18984517 Chapter_1_Astronomy_-_20180912_155014_8.mp4
9/12/2018 4:11 PM 9916308 Chapter_1_Astronomy_-_20180912_155014_9.mp4