0121-1935
0121-1935
S0121-19352017000200059
10.25100/rc.v21i2.6699
Colombia
00
12
2017
00
12
2017
21
2
59
82
[
1972
6
2
2
169-70
]
[
2002
3
305-16
]
[
2000
10
7
7
1613-22
]
[
2000
]
[
1996
]
[
1984
1058
]
[
1999
]
[
1974
]
[
1988
]
[
2010
Second Edition
]
[
1995
]
[
2001
211-59
]
[
2000
167
1
1
16-35
]
[
2005
]
[
2011
72
1-2
1-2
31-76
]
[
2000
31
6
6
1396-404
]