1870-199X
1870-199X
S1870-199X2008000300131
10.22201/fo.1870199xp.2008.12.3.15662
00
00
2008
00
00
2008
12
3
131
136
[
2003
]
[
1995
43-59
]
[
1999
436-56
]
[
1989
2
]
[
1998
25
11
11
838-46
]
[
1999
26
8
8
644-9
]
[
1999
60
1
1
13-23
]
[
2000
118
3
3
328-34
]
[
2004
44
5
5
271-5
]
[
2000
27
1
1
33-40
]
[
1999
26
11
11
858-64
]
[
2005
84
7
7
644-8
]
[
2005
116
1-2
1-2
33-41
]
[
2003
30
6
6
578-86
]
[
1997
78
2
2
179-86
]
[
1999
23
4
4
327-32
]
[
1999
116
4
4
405-14
]
[
2000
118
2
2
179-83
]
[
1999
14
2
2
94-9
]
[
2000
84
2
2
185-93
]
[
2002
13
2
2
]
[
2000
27
7
7
639-45
]
[
2000
118
1
1
63-8
]
[
1999
76
1
1
31-42
]
[
2003
]
[
1986
]
[
2003
3-114
]
[
1992
199-222
]
[
]
[
]
[
1989
29-39
]
[
1999
12
5
5
419-25
]
[
1999
17
3
3
184-8
]
[
2000
27
1
1
33-40
]
[
1986
298-405
]
[
1984
]