@book{1285,
	author = {National Council of Teachers of Mathematics},
	title = {De los principios a la acción: para garantizar el éxito matemático para todos},
	publisher = {National Council of Teachers of Mathematics},
	year = {2015},
	address = {Reston, USA :},
	url = {https://itmsp.museknowledge.com/UOH?qurl=https://libros-uoh.uoh.cl/ESCUELADEEDUCACION/PEDAGOGIAEDUCACIONBASICA/De-los-principios-a-la-acci%C3%B3n.-Para-garantizar-el-%C3%A9xito-matem%C3%A1tico-para-todos/}
}