MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz Language: English | Size: 1.50 GB | Duration: 2h 50m

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz Language: English | Size: 3.54 GB | Duration: 4h 59m

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz Language: English | Size: 1.48 GB | Duration: 3h 3m

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz Language: English | Size: 4.35 GB | Duration: 5h 26m

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz Language: English | Size: 940 MB | Duration: 1h 56m

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz Language: English | Size: 1.43 GB | Duration: 2h 51m

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz Language: English | Size: 540 MB | Duration: 1h 35m

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch Genre: eLearning | Language: English + srt | Duration: 22 lectures (1h 55m) | Size: 2.55 GB

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz Language: English | Size: 5.89 GB | Duration: 6h 33m

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch Genre: eLearning | Language: English + srt | Duration: 26 lectures (5h 1m) | Size: 2.37 GB