0123-3068
0123-3068
S0123-30682017000200133
10.17151/bccm.2017.21.2.9
Perú
Peru
Perú
Peru
00
12
2017
00
12
2017
21
2
133
146
[
1999
49
1
1
42-6
]
[
1989
]
[
2010
15
1
1
47-62
]
[
1996
75-86
]
[
2010
115
1
1
5-15
]
[
1993
]
[
1992
30
1-2
1-2
121-8
]
[
2009
36
4
4
79-84
]
[
1990
21
1
1
243-73
]
[
1999
]
[
1998
]
[
2007
]
[
1993
35
3
3
71-80
]
[
2014
24
2
2
67-80
]
[
1994
1-23
]
[
1999
]
[
1999
3
24
24
2-8
]
[
2007
Barquisimeto
88-99
]
[
2015
24
1
1
45-54
]
[
2010
14
1
1
150-88
]
[
2005
]
[
2008
24
2
2
1-22
]
[
2000
]
[
2017
24
1
1
35-42
]
[
1997
]
[
2004
13
1
1
1-261
]
[
1974
28
2
2
90-9
]