| ../ | ||
| .lecture12.flv download | 245.4 KB | 2014-08-24 03:41:31+00:00 |
| lecture12.flv download | 503.9 MB | 2014-08-24 03:41:31+00:00 |
| lecture12.mp3 download | 51.3 MB | 2014-08-24 03:41:53+00:00 |
| lecture12.mp4 download | 482.2 MB | 2014-08-24 03:41:55+00:00 |
| lecture12.pdf download | 6.1 MB | 2014-08-24 03:42:16+00:00 |