1665-2436 1665-2436 S1665-24362016000100015 10.12802/relime.13.1911 Spain Spain Spain Spain 00 03 2016 00 03 2016 19 1 15 40

2010 211-21 2010 28 1 1 141-54 2002 Cape Town 1997 54-64 2005 7 57-85 1987 1977 2007 99-119 2001 32 2 2 124-58 2002 22 2 2 237-84 1998 177-95 2007 39 1 1 127-35 2008 Monterrey, Mexico 2011 187-97 1992 14 1 1 2-8 2009 8 2 2 74-93 MEC 2006 MECD 2014 2006 Salvador, Brazil 2007 2 3 3 187-207 2010 11 1 1 1-9 2006 1997 2006 2004 Copenhagen, Dinamarca