[To Parent Directory]
10/22/2013 6:08 PM 272323863 0 Introduction.mp4
10/22/2013 5:21 PM 207999319 1 Inverse Square Beta.mp4
10/22/2013 3:25 PM 60905198 2. Inverse Square Analysis.mp4
10/22/2013 3:59 PM 182804811 3. Inverse Square Gamma.mp4
10/22/2013 4:21 PM 348345144 4 Penetrating Power of Radiation.mp4
10/22/2013 4:55 PM 406530688 5 Half Life of Ba-137m.mp4
10/22/2013 5:16 PM 409279362 6 Radioactive Materials.mp4