1816-8949
1816-8949
S1816-89492017000100069
10.18004/anales/2017.050(01)69-080
Paraguay
Paraguay
Paraguay
00
04
2017
00
04
2017
50
1
69
80
[
1984
3° Reimpresión
277-312
]
[
2013
4° Edición
605-22
]
[
2012
778-818
]
[
1992
36° Edición
775
]
[
2013
05
23
23
25-30
]
[
2006
48
1
1
47-56
]
[
2010
3
162-4
]
[
2002
6
3
3
198-204
]
[
2011
3
1
1
41- 43
]
[
2010
51
358-61
]
[
2004
92
5
5
740-2
]
[
2014
32
1
1
305-11
]
[
2012
30
4
4
1577-84
]
[
2012
1
1
1
1-7
]
[
2006
24
3
3
463-8
]
[
2012
29
2
2
39-45
]
[
2014
24
1
1
93-6
]
[
2002
20
2
2
201-4
]
[
2013
2
4
4
377-80
]
[
2013
2
3
3
703-6
]
[
2003
52
2
2
177-9
]
[
2012
5
660
]
[
2012
1
2
2
143-6
]
[
2013
2
1
1
66-70
]
[
2008
8
2
2
227-30
]
[
2014
14
15
]
[
2011
4
101-3
]
[
2013
3
1
1
10-3
]
[
2004
63
4
4
459-63
]
[
2014
2
1
1
208-12
]
[
2001
69
6
6
552-6
]
[
2013
6
28-30
]
[
2011
Volumen 48
Número 1
Número 1
102
]
[
2003
7
1
1
21-8
]
[
2001
199
407-17
]
[
2013
4
2
2
64-9
]
[
2009
68
3
3
174-8
]
[
2014
4
1
1
62-4
]
[
2005
58
7
7
868-71
]
[
2005
58
5
5
504-11
]
[
2012
40
4
4
262-5
]
[
2011
63
5
5
459-67
]
[
2011
37
2
2
137-42
]
[
2011
25
59-66
]