| Name | Format | # Files | Size | Date |
|---|---|---|---|---|
| book.swf | Macromedia Flash | 5 | 5KB | 2001-03-19 |
| BVhead.swf | Macromedia Flash | 3 | 2KB | 2001-03-19 |
| BVhead2.swf | Macromedia Flash | 3 | 2KB | 2001-03-19 |
| lessonintro1.swf | Macromedia Flash | 4 | 12KB | 2001-03-19 |
| mainintro.swf | Macromedia Flash | 4 | 25KB | 2001-03-19 |
| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| blanksound.wav | Waveform Audio File Format | 2s | 44KB | 2001-03-19 | |
| closingsound.wav | Waveform Audio File Format | 2m58s | 16MB | 2001-03-19 | |
| introsoundA.wav | Waveform Audio File Format | 3s | 635KB | 2001-03-19 | |
| introsoundB.wav | Waveform Audio File Format | 3s | 635KB | 2001-03-19 | |
| introsoundC.wav | Waveform Audio File Format | 3s | 635KB | 2001-03-19 | |
| openingsound.wav | Waveform Audio File Format | 9s | 2MB | 2001-03-19 | |
| preview1.wav | Waveform Audio File Format | 9s | 419KB | 2001-03-19 | |
| preview2.wav | Waveform Audio File Format | 15s | 682KB | 2001-03-19 |