2307-0420
2307-0420
S2307-04202016000200008
10.18004/sopaci.noviembre.8-11
Paraguay
Paraguay
Paraguay
Paraguay
00
11
2016
00
11
2016
40
2
8
11
[
2001
119
881-6
]
[
1987
39
201-7
]
[
VIII
1
1
831-7
]
[
2002
54
464-73
]
[
1997
79
892-9
]
[
1999
86
622-7
]
[
1993
72
1878-84
]
[
1995
42
811-5
]
[
1989
76
9-12
]
[
1997
163
1-8
]
[
1997
84
200-4
]
[
1993
128
1054-6
]
[
1993
113
355-8
]
[
1995
9
351-2
]
[
1998
8
58-62
]
[
2000
26
95-8
]
[
1997
174
619-23
]
[
1997
122
120-3
]
[
1991
15
328-36
]
[
1991
15
337-43
]
[
2000
232
557-69
]
[
1999
65
241-6
]
[
1998
50
404-10
]