1607-050X 1607-050X S1607-050X2016000300050 Mexico 00 12 2016 00 12 2016 52 50 67

2012 12 1 1 17-47 2007 14 4 4 385-409 2008 29 3 3 247-66 2007 2002 3-30 2008 2001 15 4 4 383-406 1992 2006 2007 26 2 2 435-50 2013 1964 3 1 1 186-206 2011 1987 12 3 3 440-53 2007 33 1 1 129-56 2004 Girona 2006 ESRC Research Group 2006 16 16 2007 2006 40 3 3 375-98 2012 33 9 9 1240-71 2001 2008 22 1 1 32-44