| ../ | ||
| .lecture2.flv download | 229.8 KB | 2014-08-24 03:17:48+00:00 |
| lecture2.flv download | 475.1 MB | 2014-08-24 03:17:48+00:00 |
| lecture2.mov download | 441.0 MB | 2014-08-24 03:18:08+00:00 |
| lecture2.mp3 download | 48.8 MB | 2014-08-24 03:18:31+00:00 |
| lecture2.pdf download | 12.5 MB | 2014-08-24 03:18:33+00:00 |