Old and New Lesson Number Correspondance
New Lessons
Old Lessons
0.1
1.1
1.1
4.1
1.2
4.3
1.3
4.4
1.4
4.5
1.5
4.6
1.6
4.2
2.1
1.2
2.2
1.3
2.3
1.4
2.4
1.5
3.1
2.1
3.2
2.2
3.3
2.3
3.4
2.4
3.5
2.5
3.6
2.6
4.1
3.1
4.2
3.2
4.3
3.3
4.4
3.4
4.5
3.5
4.6
3.6
4.7
3.7
4.8
3.8
5.1
5.1
5.2
5.2
5.3
5.3
5.4
5.4
5.5
5.5
5.6
5.6