1665-8574
1665-8574
S1665-85742007000200131
Mexico
00
12
2007
00
12
2007
45
131
156
[
1991
]
[
1991
]
[
1988
2
]
[
2001
]
[
1985
I
9-266
]
[
1978
]
[
1963
]
[
2004
]
[
1999
]
[
Freedom House
2006
]
[
1991
]
[
1996
]
[
2004
17
17
7-66
]
[
2005
28
28
185-232
]
[
2006
15-49
]
[
1992
]
[
2005
39
39
37-53
]
[
1993
IV
1
1
23-45
]
[
1994
]
[
2003
]
[
2000
549-53
]
[
1997
]
[
1988
]
[
1990
]
[
2002
2
13
1190-202
]
[
2001
]