Owner: administrator
29 June 2011
Duration: 02:15:05
Playback bandwidth: 1045 kb/s
Channel: BIO_TEACHERS
Owner: administrator
29 June 2011
Duration: 02:09:23
Playback bandwidth: 1014 kb/s
Channel: BIO_TEACHERS
Owner: administrator
20 June 2011
Duration: 01:31:27
Playback bandwidth: 764 kb/s
Channel: BIO_TEACHERS
Owner: administrator
15 June 2011
Duration: 02:30:31
Playback bandwidth: 1267 kb/s
Channel: BIO_TEACHERS