Tabla de contenido
1 Descripción general................................................................................................................. 13
......................................................................................................................................................14
................................................................................................................................................... 27
.................................................................................................................................................. 29
........................................................................................................................... 14
................................................................................................................................... 15
.............................................................................................................................. 15
...............................................................................................................18
............................................................................................................................................ 19
.............................................................................................................................. 19
.................................................................................................................................. 19
............................................................................................................................................ 19
.................................................................................................................................. 19
.................................................................................................................................. 20
................................................................................................................. 21
............................................................................................................................ 23
...................................................................................................... 23
.......................................................................................................................... 27
................................................................................................................... 28
................................................................................................................ 29
................................................................................................................31
...............................................................................................................32
..................................................................... 21
.............................................................................................21
.......................................................................23
...................................................................................... 23
................................................................................... 24
........................................................................................... 27
................................................... 28
......................................................... 28
............................................................................................ 30
....................................................................................... 30
............................................................................31
.............................................................................................31
.................................................. 20
............................................. 29