7.7 chapter 7

7.7.1 2.1
7.7.2 2.2
7.7.3 2.3
7.7.4 2.4
7.7.5 3.1
7.7.6 3.2
7.7.7 4.1
7.7.8 4.2
7.7.9 4.3
7.7.10 4.4
7.7.11 4.5
7.7.12 5.1
7.7.13 5.2
7.7.14 6.1
7.7.15 6.2
7.7.16 6.3
7.7.17 6.4
7.7.18 6.2
7.7.19 6.5
7.7.20 7.1
7.7.21 7.2
7.7.22 7.3
7.7.23 7.4
7.7.24 8.1
7.7.25 8.2
7.7.26 8.3

____________________________________________________________________________________