1665-1324 1665-1324 S1665-13242015000100052 Colombia Colombia 00 06 2015 00 06 2015 17 33 52 76

2005 2002 1995 2003 1996 1990 LVII 1 1 167-96 2007 2013 1992 1994 1994 1984 2001 9-33 1984 1981 1999