0185-1616 0185-1616 S0185-16162018000200041 10.22201/fcpys.24484903e.2018.44.64751 Mexico 00 09 2018 00 09 2018 44 41 64

2008 9-37 2000 2004 2010 199 1 1 115-45 2014 XXI 2 2 327-40 2012 1995 14 4 4 417-39 2008 XV 2 2 221-70 2001 2015 71-19 2011 2001 1997 2006 404-12 2002 113-35 2009 7 4 4 753-66 1991 2011 Sao Paulo, Brazil 2010 XXXV 2 2 235-58 1990 1 1 1 51-69 1996 1997 1992 2004 1-19 2009 1997 2017 2006 2004 11 1 1 9-41 1999 2003 25-125 1995 2016 200 200 285-92 2011 66-99 2008 16 13 13 271-86 2001 67-89 2013 5-9 2014 29 2 2 177-93 2011 17 21 21 2002 175-211