1665-8574 1665-8574 S1665-85742019000200043 10.22201/cialc.24486914e.2019.69.57144 Mexico 00 12 2019 00 12 2019 69 43 69

2003 8 20 20 2010 119-45 Escuela Nacional Preparatoria 1913 4 1989 2000 9-127 2016 2017 2 215-47 2002 147-222 2010 9-34 1905 1-55 2003 1992 2004 1979 5-37 1945 2001 15-45 2016 2013 71-229 2013 13-156 2014 1996 1971 2017 175-214 2003 2010 21 2 2 51-73 1984 2015 31-6 2000 119-35 1985 85-97 2016 92 201-20 2001 1901 1-10 1911 2004 1908 1908 1967 1957 191-202 2009 3 1 1 71-86 1930 2016 2015 1903 -1 94