0041-8633 0041-8633 S0041-86332017000200903 Mexico 00 08 2017 00 08 2017 50 149 903 942

2014 11 33 33 1981 VIII 2012 538 538 2008 México 2015 2014 I 2013 1994 Gobierno de México 1940 2010 1994 2014 1999 2015 2013 1973 4 2015 235 235 1901 1926 1971