1405-0927 1405-0927 S1405-09272018000200149 Mexico 00 12 2018 00 12 2018 51 149 180

2003 2009 38 38 179-99 1980 1 y 2 1994 1966 2011 XXXII 127 127 119-50 1984 México 44-53 1999 1780 1972 2005 1765 1752 1992 1942 1753 2010 2001 2011 2004 2004 1986 México 36-42