0186-7210
0186-7210
S0186-72102005000300569
10.24201/edu.v20i3.1210
Mexico
00
12
2005
00
12
2005
20
3
569
604
[
1995
107-9
]
[
1977
]
[
1979
3-9
]
[
1989
2
]
[
1997
18
1
1
69-78
]
[
2000
270
22
22
187-206
]
[
1961
]
[
1995
]
[
1963
283-307
]
[
1975
168
168
779-836
]
[
1993
79-99
]
[
1986
2
190-202
]
[
1945
]
[
1973
]
[
1976
]
[
1979
]
[
1910
]
[
1937
]
[
1972
93-9
]
[
1998
]
[
1968
]
[
1920
179-80
]
[
1962
]
[
1978
]
[
1972
]
[
1953
]
[
1945
]
[
1973
]
[
1984
]
[
1968
]
[
1993
]
[
1975
]
[
2005
]
[
1986
2
203-16
]
[
1966
]
[
1997
]
[
1997
]
[
1990
]
[
1984
]
[
1985
]
[
1964
]
[
1996
]
[
1992
VIII-XXVIII
]
[
1985
]