1409-4703 1409-4703 S1409-47032016000200440 10.15517/aie.v16i2.23995 CO 00 08 2016 00 08 2016 16 2 440 462

2012 27-29 de junio Santander, Colombia 2011 34 34 141-54 2010 1997 1996 33 1 1 119-35 2012 Matanzas, Cuba 1978 26 4 4 337-54 1976 1976 2004 2010 16 1 1 07-16 2001 2007 26 26 31-40 2011 Bogotá 2006 24 24 22-37 2011 Bogotá, Colombia 1993 2005 57 57 69-97 1999 76 4 4 543-7 1989 2009 33 68 68 75-111 1978 1959 1994 42 4 4 142-9 2002 1985 1988 1996 1941 9 4 4 315-25 1964 24 2 2 239-53 2004 2010 55 55 13-21 1996 1978 55 11 11 705-7 1954 37 1 1 105-22 1985 1966 71 1 1 17-24 2001 92 3 3 739-49 1973 43 3 3 279-88 2002 1992 1 273-99 1951 328-55 1951 19 3 3 289-302 2005 2005 2001 227-47 2007 133 3 3 464-81 1978 1 28-32 2009 3 3 3 3-19 1991 75 2 2 231-42 1976 4-23 1983 1987 65 3 3 755-64 1990 2010 10 2 2 1-19 2013 64 64 175-95 2002 2002 1965 56 1 1 1-12 1981 7 1 1 37-49 1996 1950 19 1 1 1-15 1948 38 6 6 762-82 1954 1977 47 1 1 1-64