1665-4420 1665-4420 S1665-44202020000100004 Mexico 00 06 2020 00 06 2020 22 43 34 71

1938 1862 1861 1872 1872 1859 1990 284-309 2017 285-316 2015 1999 131-50 1991 X 347-67 2017 1999 151-79 2007 1972 2000 1996 2001 2018 2013 2000 2007 122-39 2003 XXVI 26 26 5-44 2008 X 19 19 36-67 1992 177-202 1990 135-63 1980 7-58 1938 2 4 4 731-67 2020 LXIX 3 3 1091-142 2019 57 57 133-62 1983 1978 2010 1993 1990 I y II 1900 III 1999 223-54 2003 1999 181-9 2015 1990 1989 1984 1996 1995 1888 1956 1894 1998 1992 1984 III 2011 1979 197 197 1-30 1990 94-134 2014 LXXI 1 1 101-30 1987 1967 IX 168-79