Faltan más de mil docentes en todo el estado y nos…
*Si el día 27 de este mes, no vemos un avance, vamos a realizar un paro por 48 horas en las…
Etiqueta: Sindicato Integrador Alternativo de los Trabajadores de la Educación en México
About Us
One of the earliest activities we engaged in when we first got into astronomy is the same one we like to show our children just as soon as their excitement about the night sky begins to surface. That is the fun of finding constellations.