0186-7210
0186-7210
S0186-72102012000200273
Mexico
00
08
2012
00
08
2012
27
2
273
316
[
2002
]
[
1999
37
1
1
2-16
]
[
2008
42
4
4
489-503
]
[
1998
]
[
2006
65
256
256
71-102
]
[
1997
47
6
6
437-46
]
[
1992
256-88
]
[
1995
]
[
1982
]
[
2002
]
[
2007
]
[
2002
39
13
13
2395-411
]
[
1996
]
[
2005
231-57
]
[
1999
]
[
1992
]
[
1990
]
[
2009
85
2
2
183-207
]
[
2000
37
3
3
533-55
]
[
2010
36-77
]
[
1988
36
36
12-26
]
[
1994
]
[
2003
]
[
2005
]
[
2008
]
[
1988
]
[
1992
10
20
20
3-17
]
[
1994
207
207
29-44
]
[
2007
218-48
]
[
INEGI
2011
]
[
2000
]
[
1998
]
[
2008
14
1
1
73-92
]
[
1992
1
1
1-23
]
[
2009
]
[
2010
72-89
]
[
2009
65
2
2
294-304
]
[
1997
]
[
2002
39
6
6
929-45
]
[
1993
33
2
2
221-35
]
[
1994
]
[
1984
]
[
2011
35
2
2
401-21
]
[
1998
32
2
2
103-11
]
[
2008
31
10
10
1154-84
]
[
1999
23
3
3
549-66
]
[
2005
216-34
]
[
2002
]
[
2004
19
2
2
285-325
]
[
1973
]
[
1998
]
[
1993
2
2
2
263-304
]
[
2004
28
5
5
767-90
]
[
2000
]
[
2006
17
2
2
127-47
]
[
2003
]
[
2000
]
[
Sedesol
Conapo
INEGI
2004
]
[
2010
112-31
]
[
2010
183-226
]
[
1981
]
[
2009
33
2
2
433-66
]
[
2005
25-43
]
[
2011
]
[
1997
]
[
2003
]