0186-7210
0186-7210
S0186-72102006000200457
10.24201/edu.v21i2.1256
Mexico
Mexico
00
08
2006
00
08
2006
21
2
457
471
[
1984
]
[
1988
]
[
2004
]
[
1997
]
[
2001
]
[
Conapo
2001
1a edición
]
[
1916
]
[
INEGI
2002
]
[
1998
París
]
[
1998
París
]
[
2002
23
125-39
]
[
2001
]
[
2000
41-62
]
[
2002
107-61
]
[
2002
]