07:57
Owner: administrator
28 February 2013
Duration: 07:57
Playback bandwidth: 1232 kb/s
Channel: CHEM_TEACHERS
01:07:35
Owner: administrator
28 February 2013
Duration: 01:07:35
Playback bandwidth: 1294 kb/s
Channel: BIO_TEACHERS
01:56:20
Owner: administrator
28 February 2013
Duration: 01:56:20
Playback bandwidth: 1254 kb/s
Channel: CHEM_TEACHERS
01:14:42
Owner: administrator
28 February 2013
Duration: 01:14:42
Playback bandwidth: 1235 kb/s
Channel: BIO_TEACHERS
02:08:39
Owner: administrator
02 March 2013
Duration: 02:08:39
Playback bandwidth: 1255 kb/s
Channel: BIO_TEACHERS
01:31:15
Owner: administrator
02 March 2013
Duration: 01:31:15
Playback bandwidth: 1260 kb/s
Channel: BIO_TEACHERS
01:46:18
Owner: administrator
02 March 2013
Duration: 01:46:18
Playback bandwidth: 1250 kb/s
Channel: BIO_TEACHERS
02:03:08
Owner: administrator
03 March 2013
Duration: 02:03:08
Playback bandwidth: 1247 kb/s
Channel: BIO_TEACHERS
02:26:00
Owner: administrator
03 March 2013
Duration: 02:26:00
Playback bandwidth: 1270 kb/s
Channel: BIO_TEACHERS
01:30:56
Owner: administrator
03 March 2013
Duration: 01:30:56
Playback bandwidth: 1250 kb/s
Channel: BIO_TEACHERS