chapter 4.1

chapter 4.2

chapter 4.3

chapter 5.1

chapter 5.2

chapter 5.5

chapter 6.1

chapter 6.2

chapter 6.3

If you don't have Adobe ® Acrobat ® Reader, and it 's your own computer then download it, using link below; if you're in a lab (qui te unlikely it doesn't have it installed, but ...) report to somebody in charge. They will either install it ... or direct you to use another computer.

Get Adobe Acrobat Reader!


Mail me!