0185-1667 0185-1667 S0185-16672004000200095 Mexico Mexico Mexico 00 06 2004 00 06 2004 63 248 95 145

1999 1996 21-62 1986 385-406 1979 1 2000 1997 1992 1986 76 76 1072-85 1996 111 1 1 269-76 1999 2001 1-39 2001 Belgica 85 85 307-14 2002 29-35 1975 1991 233-47 1987 16 16 87-99 1991 304-14 1982 2 2000 16 16 131-54 1952 3-29 1990 1971 1969 37 37 424-38 1990 XXVIII 1990 28 28 1661-707 1979 10 10 92-116 1991 1993 11-37 1986 76 76 984-1001 2001 1996 49 49 199-227 1998 1987 3 783-831 1982 1977 1986 32 32 173-81 1964 LXXII 4 4 319-40 2001 1961 13 13 323-41 1998 9 9 85-105 1962 1-20 2001 1989 1997 1988 1986 1993 69-91