1665-8027 1665-8027 S1665-80272004000100114 10.29043/liminar.v2i1.147 Mexico 00 06 2004 00 06 2004 2 1 114 142 1907 2 1906 423-65 1884 1841 1897 244 1893 1 1 1701 XI 14 1897 334-53 1901 I 11 1931 1891 51 51 52 1893 7 1907 3 y 40 ss