Model solutions
- FileExercise 1 FilePDF document
- FileExercise 2 FilePDF document
- FileExercise 2 powerpoint FilePowerpoint 2007 presentation
- FileExercise 3 FilePDF document
- FileExercise 3 powerpoint FilePowerpoint 2007 presentation
- FileExercise 4 FilePDF document
- FileExercise 4 powerpoint FilePowerpoint 2007 presentation
- FileExercise 5 FilePDF document
- FileExercise 5 powerpoint FilePowerpoint 2007 presentation
- FileExercise 6 FilePDF document
- FileHomework 1 FilePDF document
- FileHomework 2 FilePDF document
- FileHomework 3 FilePDF document
- FileHomework 4 FilePDF document
- FileHomework 5 FilePDF document
- FileHomework 6 FilePDF document