| Chapters | Down-Load | Status | Grade |
| Chap 13 | [ ch13+14+15 ] | Complete | 100% |
| Chap 14 | [ ch13+14+15 ] | Complete | 100% |
| Chap 15 | [ ch13+14+15 ] | Complete | 100% |
| Chap 16 | [ ch16 ] | Complete | 100% |
| Chap 17 | [ ch17 ] | Complete | 100% |
| Chap 18 | [ ch18+19+20 ] | Complete | 100% |
| Chap 19 | [ ch18+19+20 ] | Complete | 100% |
| Chap 20 | [ ch18+19+20 ] | Complete | 100% |
| Chap 21 | --- | Problems / Incomplete | --- |
