MP4 | Video: 960x540 | Audio: AAC, 44.1Khz, 2ch | Duration: 13h 17 min | Lang: English | 8.4 GB
MP4 + PDF Workbook | Video: 1280x720 | Audio: AAC, 44.1Khz, 2ch | Duration: 3h 46 min | Language: English | 2.5 GB
MP4 | Video: 1280x720 | Audio: AAC, 48Khz, 2ch | Duration: 6:19:46 | Lang: English | 5.8 GB
MP4 | Video: 856x480 | Audio: AAC, 192 kb, 48Khz, 2ch | Duration: 13:14:29 | Language: English | 6.9 GB
MP4 | Video: 640x480 | Audio: AAC, 44.1Khz, 2ch | Duration: 18:42:23 | Language: English | 6.7 GB
MP4 | Video: 856x480 | Audio: AAC, 192 kb, 48khz, 2ch | Duration: 3:19:02 | Language: English | 2 GB
MP4 | Video: 856x480 | Audio: AAC, 48khz, 2ch | Duration: 1h 25 min | Language: English | 888 MB
MP4 | Video: 856x480 | Audio: AAC, 48Khz, 2ch | Duration: 2h 45 min | Language: English | 1.8 GB
MP4 | Video: 856x480 | Audio: AAC, 48khz, 2ch | Duration: 12 Hours | Language: English | 7.2 GB
MP4 | Video: 640x360 | Audio: AAC, 48khz, 2ch | Duration: 12.5 Hours | Language: English | 11.9 GB
MP4 | Video: 960x540 | Audio: AAC, 44.1Khz, 2ch | Duration: 18 hours | Language: English | 10.7 GB
MP4 | Video: AVC 1280x720 | Audio: AAC 44KHz 2ch | Duration: 5 Hours | Lec: 87 | 688 MB
MP4 | Video: 856x480 | Audio: AAC, 48Khz, 2ch | Duration 6 Hours | Language: English | 1.6 GB
MP4 | Video: 856x480 | Audio: AAC, 48Khz, 2ch | Duration: 12 Hours | Language: English | 7.6 GB
MP4 | Video: 960x540 | Audio: AAC, 44.1 khz, 2ch | Duration: 12 hours | Lang: English | 8.7 GB
MP4 | Video: 1280x720 | Audio: AAC, 192 kbit, 2ch, 48Khz | Duration: 6 hours | Lang: English | 3.3 GB
MP4 | Video: 640x480 | Audio: AAC, 2ch, 44.1Khz | Duration: 12 hours | Lang: English | 4.6 GB
MP4 | Video: 856x480 | Audio: AAC, 2ch, 48Khz | Duration: 12 Hours 13 min | Lang: English | 7.3 GB
M4V | Video: 640x480 | Audio: , AAC, 48/128 kbps, 2 Ch | Lang: English | Duration: 12 Hours | 8.4 GB
M4V | Video: 640x360 | Audio: AAC, 2ch, 44.1Khz | Duration: 12 hours | Language: English | 11 GB